White Outdoor Lawn Mower 933E User Manual
Operator’s Manual  
WIDE CUT MOWER  
Model Series  
933R  
(12A-751-190)  
933E  
(12AE751-190)  
(Model 933R Shown)  
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY  
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-  
covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting  
applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.  
In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may  
have similar laws. Federal laws apply on federal lands. A spark arrester muffler is available through your nearest engine autho-  
rized service dealer or contact the service department, P.O. Box 368022 Cleveland, Ohio 44136-9722.  
WHITE OUTDOOR PRODUCTS COMPANY P.O. BOX 361131 CLEVELAND, OHIO 44136-9722  
PRINTED IN U.S.A.  
FORM NO. 770-1180B  
(1905434) 10/99  
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Section  
1
Safety  
SPARK ARRESTER WARNING TO RESIDENTS OF CALIFORNIA AND SEVERAL OTHER STATES  
Under California law, and under the laws of several other states, you are not permitted to operate an internal  
combustion engine using hydrocarbon fuels on any forest covered, brush covered, or grass covered land, or on  
land covered with grain, hay, or other flammable agricultural crop, without an engine spark  
arrester in continuous effective working order.  
The engine on your power equipment, like most outdoor power equipment, is an internal combustion engine that burns gasoline, a  
hydrocarbon fuel. Therefore, your power equipment must be equipped with a spark arrester muffler in continuous  
effective working order. The spark arrester must be attached to the engine exhaust system in such a manner that flames or heat  
from the system will not ignite flammable material. Failure of the owner/operator of the equipment to comply with this regulation is  
a misdemeanor under California law, and may also be a violation of other state and/or federal regulations, laws, ordinances, or  
codes. Contact your local fire marshal or forest service for specific information about what regulations apply in your area. Contact  
your authorized engine dealer for information about obtaining a spark arrester.  
IMPORTANT  
Safe Operation Practices for Walk-Behind Mowers  
This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the  
following safety instructions could result in serious injury or death.  
5. Be sure the area is clear of other  
people before mowing. Stop mower  
if anyone enters the area. Keep by-  
standers at least 25 feet away from  
the area of operation.  
cleaning the mower or unclogging  
the chute.  
I. GENERAL OPERATION  
1. Read, understand, and follow all in-  
structions on the machine and in the  
manuals. Be thoroughly familiar with  
the controls and the proper use of  
the mower before starting.  
6. Do not operate the mower when  
barefoot or wearing open sandals.  
Always wear substantial foot wear.  
2. Do not put hands or feet near or  
under rotating parts. Keep clear of  
the mower blade and discharge  
opening at all times.  
12. Shut the engine off, wait until the  
blade comes to a complete stop, and  
disconnect the spark plug wire be-  
fore installing or removing the  
7. Do not pull mower backwards  
unless absolutely necessary. Look  
down and behind before and while  
moving backwards.  
mulcher cover or the optional grass  
catcher. Make certain that the grass  
catcher is securely attached before  
operating the mower. Empty the  
grass catcher after each use–  
decomposing debris could generate  
enough heat to catch fire.  
8. Do not operate the mower without  
proper guards, plates, grass catcher  
or other safety protective devices in  
place.  
3. Only allow responsible individuals,  
who are familiar with the instruc-  
tions, to operate the mower.  
9. Refer to provided instructions for  
proper operation and installation of  
accessories. Only use accessories  
that are factory-approved.  
4. Clear the area of objects such as  
rocks, toys, wire, bones, sticks, etc.,  
which could be picked up and  
thrown by the blade.  
13. Mow in daylight or good artificial  
light.  
10. Stop the blade when crossing gravel  
drives, walks, or roads.  
14. Do not operate the mower while  
under the influence of alcohol or  
drugs.  
11. Stop the engine and disconnect the  
spark plug wire from the spark plug-  
whenever you leave the unit, before  
1
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Section 1: Safety  
15. Never operate mower in wet grass.  
Always be sure of your footing; keep  
a firm hold on the handle and walk;  
never run.  
II. SLOPE OPERATION  
IV. SERVICE  
1. Use extra care in handling gasoline  
and other fuels. They are flammable  
and their vapors are explosive.  
Slopes are a major factor related to  
slip and fall accidents which can result  
in severe injury. All slopes require  
extra caution. If you feel uneasy on a  
slope, do not mow it.  
16. Disengage the Wheel Drive Lever on  
self-propelled models before starting  
the engine.  
a) Use only an approved container.  
b) Never remove gas cap or add  
fuel when the engine is running.  
Allow engine to cool before refu-  
eling. Do not smoke.  
c) Never refuel the machine  
indoors.  
d) Never store the machine or fuel  
container inside where there is  
an open flame, such as a water  
heater, etc.  
e) Move mower away from any  
gasoline fumes before starting  
the engine.  
17. If the unit should start to vibrate ab-  
normally, stop the engine and dis-  
connect the spark plug wire. Then  
check immediately for the cause.  
Vibration is generally a warning of  
trouble.  
DO:  
Mow across the face of slopes; never  
up and down. Exercise extreme cau-  
tion when changing direction on  
slopes. Avoid slopes greater than  
18. Always wear safety goggles or safety  
glasses with side shields when oper-  
ating mower.  
19. Watch for traffic when operating  
near, or when crossing roadways.  
o
15 .  
Remove objects such as rocks, tree  
limbs, etc.  
20. Never attempt to carry children or  
other passengers on the mower.  
They could fall off and be seriously  
injured, or they could interfere with  
the safe operation of the mower.  
2. Never run an engine inside a closed  
area.  
Watch for holes, ruts, or bumps. Tall  
grass can hide obstacles.  
3. Never make adjustments or repairs  
with the engine running. Disconnect  
the spark plug wire and keep the  
wire away from the plug to prevent  
accidental starting.  
DO NOT:  
21. Check the operation of the Operator  
Presence Control Bar before each  
use. See the Maintenance Section of  
this manual for instructions. If the  
engine runs longer than three sec-  
onds after the Operator Presence  
Control Bar is released, the system  
is not working properly. Immediately  
contact your local White Outdoor  
Dealer for instructions. Do not use  
the mower until the mechanism is  
repaired.  
Do not mow near drop-offs, ditches,  
or embankments. The operator could  
loose footing or balance.  
4. Keep all nuts and bolts, especially  
the blade attachment bolts, tight and  
keep equipment in good condition.  
Do not mow excessively steep slopes.  
Do not mow on wet grass. Reduced  
footing could cause slipping.  
5. Never tamper with safety devices.  
Check their operation regularly.  
III. CHILDREN  
6. Keep mower free of grass, leaves or  
other debris build-up. Clean up oil or  
fuel spillage. Allow mower to cool  
before storing.  
Tragic accidents can occur if the opera-  
tor is not alert to the presence of chil-  
dren. Children are often attracted to the  
mower and to the mowing activity.  
Never assume that children will remain  
where you last saw them.  
22. The mower is equipped with a safety  
discharge chute, comes with special  
mulcher covers, and offers an op-  
tional grass catcher. The safety dis-  
charge chute must be working prop-  
erly at all times. Never attempt to  
disconnect or otherwise cause this  
discharge chute to cease working. If  
used, mulcher cover or grass  
7. After striking an object, stop the en-  
gine and disconnect the spark plug  
wire. Inspect the mower and repair,  
if necessary, before restarting.  
1. Keep children out of the mowing  
area and under the watchful care of  
a responsible adult.  
8. Never attempt to make mower cut-  
ting height adjustments while the  
engine is running.  
2. Be alert and turn mower off if chil-  
dren enter the area.  
9. Grass catcher components are sub-  
ject to wear, damage and deteriora-  
tion, which could expose moving  
parts or allow objects to be thrown.  
Frequently check components and  
replace with factory recommended  
parts, when necessary.  
catcher attachment must be installed  
properly and function correctly. Do  
not use your equipment otherwise.  
3. Before and while moving backwards,  
look behind and down for small  
children.  
23. Never run the engine in an enclosed  
area. Engine exhaust contains carbon  
monoxide, a deadly gas that is odor-  
less, colorless, and tasteless. Always  
run the engine outdoors and make  
sure there is adequate ventilation.  
4. Never allow children to operate the  
mower.  
5. Use extra care when approaching  
blind corners, shrubs, trees, or other  
objects that may obscure vision.  
2
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Section 1: Safety  
13. To access the underside of the  
mower, tip the mower rearward. Do  
not tip the mower forward or on ei-  
ther of its sides, unless specifically  
advised to do so in this manual.  
b) Do not use a battery charger  
other than the one provided with  
the mower.  
c) The battery contains toxic mate-  
rials. Do not damage the battery  
case. If the case is broken or  
damaged, avoid contact with the  
battery contents.  
d) Properly dispose of a damaged  
or worn out battery. Check with  
local authorities for proper dis-  
posal methods.  
e) Do not short circuit the battery.  
Severe burns and fire can result.  
10. Mower blades are sharp and can cut.  
Wrap the blade or wear gloves, and  
use extra caution when servicing  
them.  
14. Maintain or replace safety and in-  
structional decals. Refer to the sep-  
arate Parts Book for replacement  
decal information.  
11. Do not change the engine governor  
setting or overspeed the engine.  
15. For units equipped with electric  
start:  
12. Do not touch engine parts which  
may be hot from operation. Allow  
parts to cool completely before in-  
specting, cleaning or repairing the  
mower.  
a) Batteries produce explosive  
gases. Keep sparks, flame,  
cigarettes, etc., away. Ventilate  
the area when charging the bat-  
tery. Do not charge the battery in  
an airtight space.  
SAFETY DECALS  
Make certain all safety decals on this equipment are kept clean and in good condition. The decals are shown (at reduced sizes)  
below. If you need a replacement decal, please refer to the Parts Book that accompanied this Manual.  
PLACE FOOT ON TIRE WHEN STARTING  
CAUTION  
PINCH POINTS.  
WARNING  
WARNING  
MAXIMUM SAFE OPERATING  
OBJECTS MAY BE THROWN  
FROM MOWER.  
ANGLE IS 15O.  
Do not operate with-  
out all belt guards in  
place.  
• Exceeding maximum safe  
operating angle may cause  
tipping or loss of footing.  
• Before mowing, clear lawn  
of all debris.  
• Disengage wheel drive  
before adjusting height.  
• Do not mow on wet slopes.  
• Mow across slopes, not up  
and down  
1915475.A (11/97)  
On top, rear of engine platform  
WARNING  
TO AVOID SERIOUS INJURY READ ALL SAFETY  
PRECAUTIONS CAREFULLY.  
Beneath belt/pulley  
cover  
4
3
•
•
Read owner/operator manual.  
2
Do not allow children or untrained adults to  
operate machine.  
1
LIFT FOR  
REVERSE  
N
•
•
Use caution when approaching obstacles that  
block your view.  
R
Keep all safety devices in place and in working  
order.  
RELEASE OPERATOR  
PRESENCE CONTROL  
TO DISENGAGE  
MOWER.  
•
•
Do not mow when children or others are near.  
Disengage wheel drive before adjusting height.  
On Control Panel (for electric start model)  
DANGER  
KEEP HANDS and FEET AWAY  
WARNING  
TO AVOID SERIOUS INJURY READ ALL SAFETY  
PRECAUTIONS CAREFULLY.  
4
3
•
•
Read owner/operator manual.  
2
Do not allow children or untrained adults to  
operate machine.  
1
LIFT FOR  
REVERSE  
N
•
•
Use caution when approaching obstacles that  
block your view.  
R
A
Keep all safety devices in place and in working  
order.  
RELEASE OPERATOR  
PRESENCE CONTROL  
TO DISENGAGE  
MOWER.  
On left side of  
mower deck  
•
•
Do not mow when children or others are near.  
Disengage wheel drive before adjusting height.  
On Control Panel (for recoil start model)  
3
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Se2ction  
Assembly  
the air cleaner cover and lift the other  
handlebar upward. Rotate the handle-  
bars over the engine and position the  
handlebar ends (E, Figure 2-2) against  
the sides of the engine deck.  
ASSEMBLY STEPS  
WARNING  
IMPORTANT: MOTOR OIL MUST BE  
ADDED TO THE ENGINE BEFORE IT IS  
STARTED. FOLLOW INSTRUCTIONS IN  
THIS “ASSEMBLY” SECTION.  
To prevent personal injury or property  
damage, do not attempt to start the  
engine until all assembly steps are  
complete and you have read and  
understand the safety, controls and  
operating instructions in this manual.  
NOTE: Four screws (D, Figure 2-2) are  
used to connect the handlebars to the  
engine deck. The screws thread into  
lock nuts welded to the back sides of the  
deck.  
STEP 1: Unpacking Mower  
NOTE: LEFT and RIGHT sides of the unit  
are as viewed from the operator’s posi-  
tion behind the handlebars.  
INTRODUCTION  
3. Swing the handlebar struts (A, Figure  
2-2) forward and align the handlebar  
ends (E, Figure 2-2) with the holes in the  
engine deck. Loosely install two 5/16"-  
18 x 3/4" hex flange screws (D) into the  
rear holes.  
Please carefully follow these assembly  
steps to properly prepare your machine  
for use. We recommend that you read  
this Section in its entirety before begin-  
ning assembly.  
1. Cut plastic banding, open box flaps  
and remove cardboard liners. Remove  
any staples securing carton to wood pal-  
let and lift off carton. Cut metal straps  
securing unit to pallet. Leave unit on pal-  
let during assembly (to safely remove  
unit from pallet, wait until you have com-  
pleted assembly steps 1-4).  
NOTE: All references to left, right, front  
and rear of the machine are determined  
by standing behind the handlebars and  
facing the direction of forward travel.  
4. Align the loose ends of the handlebar  
struts (A, Figure 2-2) over the front  
holes in the handlebar ends. Attach the  
struts and handlebars with two more  
5/16"-18 x 3/4" hex flange screws.  
Securely tighten all four screws.  
2. Remove hardware bag and check  
contents against illustrated parts list on  
next page.  
INSPECTION AFTER DELIVERY  
When unpacking the machine, inspect  
for shipping damage or missing parts. If  
you find any damage, or if parts are  
missing, notify the White Outdoor Dealer  
who sold you the machine.  
5. Securely tighten the screws (B, Figure  
2-1) at the upper ends of the struts.  
3. Remove any protective packaging  
from around the handlebars. Cut the  
plastic tie straps holding the four long  
control rods to the handlebars. Do not  
remove the two long handlebar struts  
that are attached to the top of the  
handlebars.  
6. Secure the engine throttle cable (C,  
Figure 2-1) to the left handlebar with a  
cable tie. Clip off any excess tie length.  
TOOLS/MATERIALS NEEDED:  
• Wire Cutter  
• 7/16” Wrench  
• 3/8” Wrench  
• Two 1/2” Wrenches  
• Scissors or Pen Knife  
• Needle-nose Pliers  
• Motor Oil (see Step 5)  
• Tire Gauge  
4. Check for any small parts before dis-  
carding the carton or cardboard liners.  
B
A
STEP 2: Attach Handlebars  
to Engine Deck  
1. Remove the plastic ties holding the  
wheel drive rod (F, Figure 2-7) to the left  
handlebar and the blade drive rod (C,  
Figure 2-7) to the right handlebar. Put  
the rods aside.  
A
B
C
2. Remove and save the two 5/16"-18 x  
3/4" screws securing the handlebar ends  
to the rear of the engine deck. To free  
the handlebars, first raise the two han-  
dlebar struts (A, Figures 2-1 and 2-2) to  
a 450 angle. Then, from the front of the  
unit, tilt the right-side handlebar up over  
Figure 2-1  
4
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Section 2: Assembly  
Contents of Hardware Bag  
(Parts are shown at actual size unless noted otherwise)  
Cotter Pin, 3/32" x 5/8"  
Qty: 6  
Hex Flange Lock Screw,  
1/4"-20 x 1/2" Qty: 2  
Hex Flange Lock Screw,  
5/16"-18 x 3/4" Qty: 2  
Flat Washer, 5/16"  
Qty: 4  
Hex Flange Lock Nut,  
1/4-20" Qty: 2  
Plastic Cable Tie  
(shown reduced size)  
Qty: 1 (Recoil Start Model)  
Qty: 3 (Electric Start Model)  
Shift Link - Gear Select Lever  
(shown reduced size) Qty: 1  
Shift Rod Mounting Plate  
(shown reduced size) Qty: 1  
Oil Drain Tube (shown reduced size) Qty. 1  
( for changing oil - see Maintenance Section )  
(Parts shown below are for electric start model)  
Battery Charger Qty: 1  
(shown reduced size)  
Ignition Keys Qty: 2  
(shown reduced size)  
B. Attach Wire Leads to Battery  
STEP 3: Electric Start Model  
A. Secure Wire Harness  
1. The battery is located at the rear,  
A
right-side of the engine deck.  
1. At the unattached end of the electrical  
wire harness, there are four wires at-  
tached to a large plastic connector and  
two wires attached to a small plastic  
connector. Plug the large connector into  
the bottom of the ignition keyswitch that  
is located on the underside of the han-  
dlebar console (not pictured).  
2. At the lower end of the electrical  
wiring harness, locate a red wire lead  
and a black wire lead.  
• Plug terminal on red (positive) wire into  
red terminal (U, Figure 2-3) on battery.  
E
• Plug terminal on black (negative) wire  
into black terminal (V).  
D
D
2. Use two cable ties to secure the wire  
harness to the right handlebar and away  
from any moving parts. Place the ties an  
equal distance apart.  
Figure 2-2: Attach handlebars and struts  
to engine deck.  
3. If applicable, attach wire harness to  
engine deck using J-clips (W, Figure  
2-4) as shown. Bend J-clips over to  
secure.  
5
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Section 2: Assembly  
1. To charge the battery, locate the plas-  
tic connector (T, Figure 2-5) that hangs  
from the wire harness below the handle-  
bar console.  
STEP 4: Attach Control Rods  
Black(GroundLead)  
(-)  
V
WARNING  
Control rods are adjusted at the factory  
and should not require additional ad-  
justment during assembly. After as-  
Red  
(Positive  
(
Lead)  
2. Plug the connector on the battery  
charger (Z, Figure 2-5) into the connec-  
tor on the wire harness (T).  
sembling  
unit,  
control  
rod  
(+)  
U
adjustment should be checked (and  
re-adjusted, if necessary) according to  
information in Maintenance Section.  
3. Plug the battery charger into a 120V  
grounded wall outlet. NOTE: The battery  
charger is designed for use indoors and  
should not be exposed to rain or snow.  
Figure 2-3: Connect wire terminals to  
battery terminals.  
Failure to follow this instruction could  
result in severe personal injury or  
property damage.  
W
4. Charge battery for 24-48 hours.  
5. After charging, unplug battery  
charger from wall outlet, then unplug  
charger from wire harness.  
A. Attach Wheel Drive Control Rod  
1. Locate the wheel drive control rod (F,  
Figures 2-6 & 2-7) that was removed  
from the left handlebar in Step 2. This  
rod has a swivel block (H, Figure 2-6) on  
one end.  
Figure 2-4: Attach wire harness with J-  
clips.  
2. At left side of engine deck, insert  
swivel block (H, Figures 2-6 & 2-7) on  
wheel drive control rod into wheel drive  
control arm (U, Figure 2-6).  
T
Z
WARNING  
3. Add a 5/16" washer (A, Figure 2-6)  
and attach with a cotter pin (B). Bend  
legs of cotter pin over rod to secure.  
Charge battery only with charger sup-  
plied with machine. Do not short circuit  
battery wires. Remove any jewelry be-  
fore working on or near the battery or  
electric start system.  
To grounded  
wall outlet  
4. At upper end of control rod, insert  
angled end into Wheel Drive Control  
lever (V, Figure 2-6A) and attach with a  
cotter pin (BB). Bend ends of cotter pin  
over rod to secure.  
Figure 2-5  
Failure to follow these instructions  
could result in personal injury or prop-  
erty damage.  
C. Charge the Battery  
E
Charge a new battery for 24-48 hours to  
ensure a full charge. If the mower must  
be used immediately, the battery may  
have enough of a charge to start the en-  
gine. If not, the engine can be started  
with the rope pull starter. NOTE: Charge  
the battery after the initial use of the  
mower to help ensure it is fully charged.  
F
W
U
CAUTION  
If battery is removed, do not operate  
engine without insulating positive (+)  
battery cable terminal with electrical  
tape or sparking from battery cells can  
result.  
G
T
H
A
B
Figure 2-6: Left-hand control rods detail.  
6
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Section 2: Assembly  
BB  
L
W
V
J
AA  
V
F
Figure 2-6A: Attach wheel drive control rod  
to lever.  
I
B. Attach Operator Presence Control  
Rod  
E
1. Locate control rod (E, Figures. 2-6  
and 2-7) attached at upper end to  
Operator Presence Control lever (W,  
Figure 2-7).  
C
F
2. At bottom of control rod, insert  
swivel block (G, Figures 2-6 & 2-7) into  
control arm (T, Figure 2-6).  
CC  
3. Add one 5/16" washer and attach with  
cotter pin. Bend ends of cotter pin to se-  
cure.  
H
D
C. Attach Blade Drive Control Rod  
1. Locate the blade drive control rod (C,  
Figure 2-7) that you removed in Step 2.  
Insert one end of control rod into blade  
drive bracket (D, Figure 2-7). Add one  
5/16" washer and attach with cotter pin  
(CC). Bend ends of cotter pin to secure.  
N
G
M
P
O
Figure 2-7: Rear view of control rods.  
B
2. Insert upper end of rod into bottom  
end of Blade Drive Control lever (J,  
Figure 2-7). Add one 5/16" washer and  
attach with cotter pin (AA). Bend ends of  
cotter pin to secure.  
I
L
Z
D. Attach and Adjust Gear Select Lever  
1. Using the edge of a piece of flat wood  
(such as a ruler), remove the vinyl grip  
(B, Figure 2-8) from the gear select lever  
(I). Place the wood edge against the  
edge of the grip and slowly pull off the  
grip.  
J
P
K
Pin (K) must be in this detent  
when transmission neutral is  
adjusted.  
2. Insert nylon bushing (Z, Figure 2-8)  
up into console (L).  
3. Slide spring and washers (J) down  
onto gear select lever.  
4. Insert gear select lever (I) up through  
nylon bushing (Z) in handlebar console  
(L). Guide pin (K) on gear select lever into  
groove in shift quadrant (P).  
Figure 2-8: Detail – Gear Select Lever in Neutral (N) position.  
7
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Section 2: Assembly  
5. Hold lower part of gear select lever (I,  
Figure 2-9) against bracket (M). Position  
retaining plate (N) from parts bag in  
place as shown in Figure 2-9 (plate  
below bracket). Secure plate with two  
1/4"-20 x 1/2" screws (O) and 1/4”-20  
locknuts.  
and backward. The wheels should move  
freely. If not, adjust length of shift link  
(P, Figure 2-9) as necessary.  
WARNING  
Do not use the mower if the wheels  
continue to turn after releasing the  
Operator Presence Control and the  
Wheel Drive Control.  
14. Put the Gear Select Lever in neutral  
(N), release all of the control levers and  
try to push the unit forward and back-  
ward. The wheels should not turn. If  
they do turn, an adjustment is neces-  
sary. DO NOT OPERATE THE UNIT  
UNTIL THE WHEEL BRAKE MECHANISM  
HAS BEEN ADJUSTED AND IS WORK-  
ING PROPERLY. See “Wheel Brake  
Adjustment” in Section 5 “Maintenance.”  
Severe personal injury or property  
damage could result if this instruction  
is not followed.  
6. Slide grip (B, Figure 2-8) back onto  
gear select lever (I).  
7. Rotate gear select lever (I, Figures 2-  
8 & 2-9) clockwise until spur (K - short  
rod) on gear select rod stops in the neu-  
tral position detent on the shift pattern  
quadrant (Figure 2-8).  
I
8. At bottom of control rod, thread shift  
link (P, Figure 2-9) partially into ball-joint  
(Y).  
O
9. Move shift arm (X, Figure 2-9) from  
side to side as necessary into each  
transmission gear detent until transmis-  
sion is in neutral.  
NOTE: Moving shift arm (X) all the way to  
the left, and then one notch back to the  
right, should put transmission into neu-  
tral. When transmission is in neutral, unit  
will move freely when pushed while hold-  
ing the Operator Presence Control lever  
(W, Figure 2-7) down. If transmission is  
NOT in neutral, there will be a slight drag  
on the wheels when pushing unit.  
N
M
Y
Q
X
P
10. When shift arm (X) is in neutral po-  
sition, rotate shift link (P) toward end of  
gear select lever rod (I). Adjust length of  
shift link (P) as necessary to fit into hole  
in bottom of gear select lever (I).  
Figure 2-9: Detail – Transmission Neutral Adjustment.  
STEP 6: Check Tire Pressure  
CAUTION  
1. Use a tire gauge to check the air  
pressure in the rear tires. The air pres-  
sure should be between 15-20 PSI (20  
PSI maximum).  
Unit is shipped without oil in engine  
crankcase. Do not start engine until oil  
has been added. Severe engine dam-  
age will result if this instruction is not  
followed.  
NOTE: Pin (K) on Gear Select Lever (I)  
must be held in the neutral position  
detent on the shift quadrant (see Figure  
2-8) while shift link (P, Figure 2-9) is  
adjusted.  
2. Keep both tires equally inflated to  
help prevent machine from pulling to  
one side.  
11. Insert hooked end of shift link (P,  
Figure 2-9) into hole in bottom end of  
gear select lever (I) and secure with cot-  
ter pin (Q). Bend ends of cotter pin.  
NOTE: It may be necessary to lift gear  
select lever (I) to install shift link (P).  
STEP 5: Add Motor Oil to Engine  
1. Move mower to a level area. Press  
and hold Operator Presence Control  
lever (W, Figure 2-7) to move mower.  
STEP 7: After Assembling and  
Before Using Unit  
1. Read this entire Operator’s Manual  
for proper safety, operation and mainte-  
nance information.  
2. Add motor oil according to the specifi-  
cations and instructions provided in the  
separate Engine Owner’s Manual that was  
included in the unit’s literature package.  
12. Remove unit from shipping crate.  
To remove, hold down Operator  
Presence Control lever (W, Figure 2-7)  
which releases the wheel brake.  
2. Make sure spark plug wire is con-  
nected to spark plug before starting unit.  
• Keep oil level at the FULL mark on the  
dipstick to avoid engine damage.  
13. With unit on level ground, hold  
down Operator Presence Control lever  
(W, Figure 2-7) and push unit forward  
• Change oil according to schedule and  
instructions in Section 5 “Maintenance.”  
8
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Se3ction  
Features and Controls  
the lever will also disengage the Blade  
MOWER FEATURES AND  
CONTROLS  
WARNING  
Drive Control, which will apply a brake  
that stops the blades within three (3)  
seconds.  
Before operating mower, be sure to  
read all safety, controls and operating  
instructions in this Manual and on  
decals located on machine.  
This section describes the various  
features and controls on the unit. Refer  
to the next section “Operation” for  
detailed operating instructions. Also,  
read the separate Engine Owner’s  
Manual for a detailed explanation of the  
proper use of the engine controls.  
Blade Drive Control  
Use this lever (B, Figure 3-1) to en-  
gage drive to the mower blades.  
To engage the blades, first engage the  
Operator Presence Control (A, Figure 3-  
1). Then, push the spring-loaded Blade  
Drive Control lever (B) forward until it  
stays in the engaged position.  
Severe personal injury or property  
damage could result if this instruction  
is not followed.  
Operator Presence Control  
IMPORTANT: THE MOWER IS  
EQUIPPED WITH A BLADE-BRAKE-  
CLUTCH CONTROL SYSTEM WHICH IS  
DESIGNED TO STOP THE MOWER  
BLADES WITHIN THREE (3) SECONDS  
AFTER RELEASE OF THE OPERATOR  
PRESENCE CONTROL. THIS SYSTEM  
WILL STOP THE BLADES BUT NOT THE  
ENGINE. THEREFORE, YOU CAN DISEN-  
GAGE THE BLADE DRIVE AT ANYTIME  
WITHOUT HAVING TO STOP AND  
RESTART THE ENGINE. THIS FEATURE  
IS PARTICULARLY USEFUL WHEN YOU  
NEED TO CROSS GRAVEL DRIVES OR  
ROUGH TERRAIN AND YOU DO NOT  
WANT THE SPINNING BLADES  
TO STRIKE STONES OR HIDDEN  
OBSTACLES.  
The Operator Presence Control lever  
(A, Figure 3-1) regulates the operation of  
the rear wheel brake and the separate  
Blade Drive Control. Always engage this  
control before engaging the separate  
blade drive or wheel drive controls.  
Always disengage this control before  
starting the engine.  
To engage the Operator Presence  
Control, press and hold the lever against  
the handlebar grip. Doing so releases  
the brake on the rear wheels, allowing  
the wheels to turn. The engaged position  
also permits the separate Blade Drive  
Control to lock in its engaged position  
(allows the mower blades to turn).  
Releasing the lever (disengaged  
To stop the blades, release the  
Operator Presence Control (A). Doing so  
will disengage the Blade Drive Control  
(B) and automatically apply the brake  
that stops the blades.  
Always disengage the Blade Drive  
Control before starting the engine. This  
helps to ensure that the blades will not  
start turning when the engine starts.  
NOTE: Pushing the Blade Drive Control  
forward will engage the blades even  
though the Operator Presence Control is  
not engaged. However, this procedure is  
NOT RECOMMENDED as you must main-  
tain constant pressure on the lever (re-  
leasing lever disengages blades). Always  
engage the Operator Presence Control  
before engaging the Blade Drive Control.  
position) applies the rear wheel brake  
and quickly stops the wheels. Releasing  
WARNING  
A – OPERATOR  
PRESENCE CONTROL  
The blade-brake-clutch control system  
should stop the mower blades within  
three (3) seconds after release of the  
Operator Presence Control.  
B – BLADE  
DRIVE CONTROL  
C – GEAR  
SELECT LEVER  
Disengage  
Engage  
If the blades do not stop within three  
(3) seconds, put the Engine Throttle  
Control in the STOP position.  
Disconnect the spark plug wire and do  
not operate the mower until the blade-  
brake-clutch control system has been  
repaired.  
Disengage  
Engage  
Figure 3-1  
9
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Section 3: Features and Controls  
Operating Symbols Various symbols are used on the mower to indicate control settings (your model may not have all of the  
symbols). These symbols are shown below with a description of their meaning.  
ENGINE  
STOP  
ENGINE  
START  
ENGINE  
RUN  
FAST  
SLOW  
ENGAGE  
DISENGAGE  
CHOKE  
Presence Control along with the Wheel  
Drive Control.  
When starting the engine, the Wheel  
Drive Control should be disengaged (re-  
leased). This helps to ensure that the  
wheels will not start turning when the  
engine starts.  
trated) on the right side of the mower  
deck show the cutting height settings  
ranging from A (highest) to G (lowest).  
Gear Select Lever  
Use this lever (C, Figure 3-1) to select  
any of four forward ground speeds (1 -  
Slow, 2 and 3 - Medium, 4 - Fast), N  
(Neutral) and R (Reverse). The gear shift  
pattern is shown in Figure 3-2.  
To avoid damaging the transmis-  
sion, do not shift gears when the  
mower is moving.  
For forward travel, use one of the four  
numbered settings. To select reverse,  
shift to neutral and then pull up on the  
lever. Turn the lever to the R (reverse)  
position and release the lever.  
Put the lever in N (neutral) to manu-  
ally push the mower and when the  
mower is not in use.  
E – CUTTING HEIGHT  
CONTROL LEVER  
CAUTION  
Do not engage the Wheel Drive Control  
without first engaging the Operator  
Presence Control. Doing so could  
result in wear or damage to the wheel  
brake mechanism.  
Figure 3-4  
Mulcher Cover  
The mulcher cover (F, Figure 3-5) is  
pre-installed at the factory. It must be  
kept in place when using the unit as a  
mulching mower. The mulcher cover is  
designed to keep the discharge chute  
raised up while you mow. When the  
cover is removed for side-discharge  
mowing, the discharge chute lowers.  
Refer to “4. Select Mulching or Side-  
Discharge Mowing” in the Operation  
Section for mulcher cover installation  
instructions.  
A – OPERATOR  
PRESENCE CONTROL  
4
3
2
Figure 3-2:  
Shift pattern  
on console.  
Disengage  
Engage  
1
LIFT FOR  
REVERSE  
N
R
Engage  
Wheel Drive Control  
Use this lever (D, Figure 3-3) to en-  
gage and disengage drive to the wheels.  
To engage the wheels, first select a  
forward or reverse gear with the Gear  
Select Lever and squeeze the Operator  
Presence Control (A, Figure 3-3). Then,  
squeeze the Wheel Drive Control lever  
(D) against the handlebar grip. The  
ground speed can be varied by increas-  
ing or decreasing pressure on the lever.  
To avoid sudden acceleration, slowly  
squeeze the lever when first engaging  
the wheels.  
Disengage  
D – WHEEL  
DRIVE CONTROL  
Figure 3-3  
F
Cutting Height Control Lever  
Figure 3-5  
Use this lever (E, Figure 3-4) to adjust  
the cutting height from 1 to 4 inches.  
Note that actual cutting heights will vary  
according to soil conditions.  
Turn the lever clockwise to raise the  
height or counterclockwise to lower the  
height. A decal and pointer (not illus-  
Release the Wheel Drive Control to  
disengage the wheels. The wheels will  
gradually slow to a stop. NOTE: To stop  
the wheels quickly, release the Operator  
10  
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Section 3: Features and Controls  
Engine Throttle Control  
H – IGNITION/STARTER  
SWITCH  
This lever (G, Figure 3-6) is used to  
adjust engine speeds and to stop the en-  
gine. Always run engine at fast speed  
setting for best mower performance.  
The throttle settings are shown below.  
G – THROTTLE CONTROL  
CHOKE - Use when  
starting a cold engine.  
FAST - Use during mower  
operation.  
Figure 3-6  
SLOW - Use when idling  
engine.  
Engine Recoil Starter  
The recoil starter (I, Figure 3-7) is  
used to “pull-start” the engine. Detailed  
instructions for using the recoil starter  
are found in the Operation Section of this  
Manual and in the Engine Owner's  
Manual. Do not pull the recoil starter  
until you have read the Operation  
Section.  
STOP - Stops engine.  
Ignition/Starter Switch -  
(Electric Start Model)  
This three-position switch (H, Figure  
3-6) is used to start and stop the  
engine on electric start models. The ig-  
nition key settings are shown below. Do  
not turn the key until you have read the  
Operation Section in this Manual.  
Always remove ignition key when  
leaving mower unattended or when in-  
specting, cleaning or servicing mower.  
I – RECOIL  
STARTER  
Figure 3-7  
STOP - Stops engine.  
RUN - After starting, key  
returns to run position.  
START - Starts engine.  
Release key when engine  
starts.  
11  
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Se4ction  
Operation  
9. Check the air pressure in the rear  
clean unleaded gasoline with a mini-  
mum octane rating of 77. Leave 1/2"  
of space for fuel expansion. Do not  
mix oil with gasoline. Do not use  
gasoline which contains Methanol.  
See the Engine Owner’s Manual for  
instructions and precautions regard-  
ing the use of gasolines that are  
blended with alcohols or ethers  
(called oxygenated or reformulated  
gasolines). Securely replace caps on  
fuel tank and fuel container.  
WARNING  
tires (15-20 PSI). Keep tires inflated  
equally.  
Before operating mower, be sure to  
read all safety, controls and operating  
instructions in this Manual and on  
decals located on machine.  
DANGER  
GASOLINE IS HIGHLY FLAMMABLE AND  
ITS VAPORS ARE EXPLOSIVE. To help  
prevent severe personal injury or prop-  
erty damage:  
Severe personal injury or property  
damage could result if this instruction  
is not followed.  
• Follow gasoline safety rules in  
Section 1: “Safety” of this Manual and  
in the separate Engine Owner’s  
Manual.  
BEFORE OPERATING MOWER  
1. Pre-Operation Checklist  
11. Attach spark plug wire to spark plug  
after completing above checklist.  
With the spark plug wire disconnected  
from the spark plug, perform the follow-  
ing checks and services before each use:  
• Never remove the gasoline fill cap or  
add fuel when indoors or when engine  
is running or still hot. Allow engine to  
cool at least three (3) minutes before  
refueling.  
2. Set Mower Cutting Height  
1. Review Section 1: “Safety” and Section  
3, “Features and Controls” in this  
CAUTION  
To avoid personal injury, do not adjust  
cutting height while wheels or blades  
are turning. Release all handlebar  
controls and wait for all motion to stop  
before adjusting cutting height.  
Manual. Read the separate Engine  
Owner’s Manual provided with the unit.  
• Keep smoking materials, sparks or  
flames far away from fuel tank and fuel  
container.  
2. Check unit for loose or missing hard-  
ware. Tighten or replace as needed.  
• Store gasoline in an approved fuel  
container and in a well-ventilated area.  
Store it safely out of the reach of chil-  
dren. Do not store gasoline where va-  
pors can reach an open spark or flame  
or where ignition sources are present  
(such as hot water or space heaters,  
furnaces, clothes dryers, stoves, elec-  
tric motors, etc.).  
3. With the unit on level ground, check  
the engine oil level according to the  
instructions in the Engine Owner’s  
Manual. The oil level should be at the  
FULL mark on the dipstick or up to the  
top of the oil fill hole on engines with-  
out a dipstick.  
1. Release all controls before adjusting  
the cutting height.  
2. Adjust the cutting height from 1 to 4  
inches by rotating the Cutting Height  
Control lever (Figure 3-4) either clock-  
wise to raise the height or counterclock-  
wise to lower the height. Note that ac-  
tual cutting heights will vary according  
to grass and soil conditions. A decal and  
pointer on the right side of the mower  
deck indicates the height setting.  
4. Check all levers for freedom of move-  
ment. Readjust or repair as needed  
before starting engine.  
• Fill tank to 1/2" below bottom of filler  
neck to allow for fuel expansion. Wipe  
up spilled gasoline immediately and  
move mower away from gasoline fumes  
before starting engine. Securely re-  
place caps on fuel tank and fuel  
container.  
5. Check that all guards and shields are  
in place and properly secured.  
6. Inspect the area to mowed and re-  
move any debris which could be  
picked up and thrown by the mower  
blades.  
3. In heavy or tall grass, it is usually  
better to make the first cut at a higher  
setting and then make a second cut at  
the desired height. In rough terrain, a  
higher setting is recommended as it will  
minimize the chances of the blade strik-  
ing the ground or hidden obstructions.  
10. Remove the fuel cap and check the  
level of gasoline according to the in-  
structions in the Engine Owner’s  
Manual. Clean around fuel fill area  
before removing fuel cap. Do not  
check fuel level or add fuel while in-  
doors or if engine is running or hot.  
Allow engine to cool for three (3)  
minutes. Fill the tank with fresh,  
7. Check that the mulcher cover is prop-  
erly installed in the discharge opening  
(see instructions in this Section).  
Remove the mulcher cover to use the  
side-discharge mowing feature.  
8. On electric start models, check that  
all wiring connections are clean and  
tight.  
12  
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Section 4: Operation  
3. Test Blade-Brake-Clutch  
Control System  
STARTING AND STOPPING  
THE ENGINE  
The mower is equipped with a blade-  
brake-clutch which is designed to stop  
the mower blades within three (3)  
seconds after release of the Operator  
Presence Control or the Blade Drive  
Control. Never tamper with, or attempt  
to defeat the purpose of this safety  
device.  
The control system is a mechanical  
device which is subject to wear.  
Therefore, test the operation of the  
blade-brake-clutch control system before  
each use of the mower. Refer to "Blade  
Brake Control Test" at the end of this  
Section.  
DANGER  
Do not operate the engine in an  
enclosed area. Engine exhaust  
contains carbon monoxide, a deadly  
gas that is odorless, colorless and  
tasteless. Always run engine outdoors  
and make sure there is adequate  
ventilation.  
A
B
Figure 4-1: Mulcher cover  
3. To remove the cover, slide the cover  
to the right (front of mower) to disen-  
gage the slot (B) from the mower deck  
and then pry the left-side of the cover  
out and off.  
To Start the Engine  
1. Move mower to a level area.  
2. Release all controls on mower to pre-  
vent wheels or mower blades from rotat-  
ing when engine starts.  
4. Select Mulching or Side-  
Discharge Mowing  
MOVING THE MOWER WITHOUT  
ENGINE POWER  
3. Move Engine Throttle Control (E,  
Figure 4-2) fully upward to choke setting  
to start a cold engine or to fast (rabbit)  
setting to start a warm engine.  
WARNING  
The mower can be manually pushed  
or pulled by putting the Gear Select  
Lever (C, Figure 4-2) in N (neutral) and  
pressing and holding the Operator  
Presence Control (A, Figure 4-2) down  
against the handlebar grip.  
Before installing or removing mulching  
cover, stop engine, wait for parts to  
stop moving, and disconnect spark plug  
wire. Remove ignition key on electric  
start models.  
WARNING  
To avoid injury:  
• Keep hands and feet clear of mower  
blades or other rotating parts.  
• Look behind you to be sure there are  
no obstacles before pulling recoil  
starter rope.  
To stop the wheels at anytime,  
release the Operator Presence Control.  
You can use the mower either as a  
mulching mower or as a side-discharge  
mower. To use the mulching feature, in-  
sert the mulcher cover as described  
below. Remove the mulcher cover to  
side-discharge grass clippings. The  
mulcher cover is designed to keep the  
discharge chute raised up while mowing.  
When the cover is removed, the dis-  
charge chute will lower itself for side-  
discharge mowing.  
C – Gear Select Lever  
E – Engine Throttle  
Control  
F – Ignition/Starter  
A – Operator  
Presence Control  
To install or remove mulcher cover:  
B – Blade Drive  
Control  
1. Stop the engine and wait for all parts  
to stop moving. Disconnect the spark  
plug wire from the spark plug. Remove  
the ignition key on electric start models.  
2. To install the cover, insert the right-  
side tab of the cover into the front sup-  
port bracket (A, Figure 4-1). Insert the  
cover into the discharge opening, mak-  
ing sure that the slot (B) in the left side  
of the cover is completely engaged in the  
rear edge of the deck opening.  
D – Wheel Drive Control  
Figure 4-2: Mower Controls  
13  
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Section 4: Operation  
4. To start engine using recoil starter:  
3. Move Throttle Control all the way  
down to stop position or turn ignition  
key (electric start models) fully counter-  
clockwise to stop position.  
Fast). When first practicing with the  
mower, put lever in No. 1 setting.  
Select forward speeds according to  
mowing conditions and terrain. Use  
slower speeds on rough terrain or  
when grass is heavy or thick. The  
forward speed can be increased on  
smooth terrain or if the grass cover is  
light. Allow the wheels to stop com-  
pletely before shifting from one for-  
ward speed into another.  
A. Stand on left side (as viewed from be-  
hind handlebars) of machine. Be sure  
your feet are safely away from the  
underside of the mower deck and all  
mower controls are released. Place  
one foot on top of tire.  
4. On electric start models, remove the  
ignition key before leaving the mower  
unattended.  
B. Grasp starter rope handle (Figure 3-7)  
and pull slowly until rope pulls  
slightly harder. Let rope rewind  
slowly. Then pull rope with a rapid,  
full arm stroke. Let rope return  
slowly. If engine fails to start after  
three pulls, repeat instructions start-  
ing with Step 2 (try setting throttle at  
fast setting).  
ENGAGING THE BLADES  
DANGER  
To avoid injury from rotating blades,  
keep face, hands and feet clear of  
mower blades at all times.  
WARNING  
Before engaging the Wheel Drive Lever  
for the very first time, check that the  
neutral (N) position on the Gear Select  
Lever is properly adjusted. See  
“Neutral Adjustment” in Section 5:  
Maintenance for the procedure to  
follow.  
C. When engine starts, operate in fast  
throttle setting (move throttle from  
choke setting to fast setting).  
To Engage the Blades  
1. Start engine as described in “To Start  
the Engine” instructions. Put engine  
throttle in fast speed setting.  
5. To start engine using electric starter:  
Failure to follow this instruction could  
result in personal injury or property  
damage.  
A. Stand behind the handlebars and re-  
2. Press and hold Operator Presence  
Control (A, Figure 4-2) against handlebar  
grip.  
lease all mower controls.  
B. Turn ignition key (F, Figure 4-2) fully  
clockwise to crank engine. To avoid  
damage to starter motor, do not  
crank engine for longer than five sec-  
onds at a time. Also, allow 15 sec-  
onds between each start attempt. If  
engine fails to start after three at-  
tempts, repeat instructions starting  
with Step 2 (try setting throttle at fast  
setting).  
3. Slowly push Blade Drive Control (B,  
Figure 4-2) fully forward until it stays in  
the engaged position. The blades are  
now rotating.  
C. To start the wheels, slowly squeeze  
the Wheel Drive Control (D, Figure 4-  
2). The harder you squeeze, the faster  
the wheels will turn. To avoid sudden  
acceleration, slowly squeeze the  
lever.  
To Stop the Blades  
To stop the blades, release the Operator  
Presence Control.  
D. TO STOP THE WHEELS:  
• To stop drive power to the wheels,  
release the Wheel Drive Control. The  
wheels will gradually slow to a stop.  
C. When engine starts, release key and it  
TO ENGAGE THE WHEELS  
will return to the run (middle) position.  
D. Operate engine at fast throttle setting  
(move throttle from choke setting to  
fast setting).  
NOTE: If the electric start system is not  
functioning, the engine can be started  
with the recoil starter. To do so, first put  
the ignition key in the run (middle) posi-  
tion. Then follow Steps 1-4 above.  
Leave the key in the run position during  
engine operation.  
CAUTION  
• To avoid damaging the transmission,  
do not shift gears while in motion.  
• To quickly stop the wheels, release  
both the Wheel Drive Control and  
the Operator Presence Control.  
3. FOR REVERSE TRAVEL:  
• To avoid damaging the wheel brake  
mechanism, do not engage the Wheel  
Drive Control without first engaging the  
Operator Presence Control.  
WARNING  
To avoid injury or property damage:  
• Look behind the mower before  
and during reverse operation.  
1. Start engine as described in “To  
Start the Engine” instructions.  
• Stop the mower blades before operat-  
ing in reverse.  
To Stop the Engine  
1. Release all mower controls to stop  
wheels or mower blade.  
2. FOR FORWARD TRAVEL:  
A. Press and hold Operator Presence  
Control (A, Figure 4-2) against han-  
dlebar grip.  
A. Stop the mower blades and wheels by  
releasing the Operator Presence  
Control (A, Figure 4-2).  
2. Move throttle control down to slow  
(turtle) position. (Whenever possible,  
gradually reduce engine speed before  
stopping engine.)  
B. Put the Gear Select Lever (C, Figure  
4-2) into one of the numbered set-  
tings (1 - Slow, 2 and 3 - Medium, 4 -  
B. Press and hold Operator Presence  
Control against handlebar grip.  
14  
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Section 4: Operation  
C. Put the Gear Select Lever (C, Figure 4-  
2) in R (reverse) setting by first mov-  
ing lever to N (neutral). Then pull  
lever up, turn it to R position, and re-  
lease lever.  
Mow When  
Lawn Is Dry  
WARNING  
To avoid injury or property damage:  
• Maximum safe operating angle  
is 15o.  
For best results, avoid cutting grass  
when it is wet. Wet grass tends to form  
clumps which interfere with the cutting  
action. The best time to mow is in the  
late afternoon or early evening when the  
grass is usually dry.  
D. To start the wheels, slowly squeeze  
Wheel Drive Control (D, Figure 4-2).  
To avoid sudden acceleration, slowly  
squeeze the lever.  
• Exceeding maximum safe operating  
angle may cause tipping or loss of  
footing.  
• Do not mow wet slopes.  
E. TO STOP THE WHEELS:  
1
3
• Mow across slopes, not up and down.  
• To stop drive power to the wheels,  
release the Wheel Drive Control. The  
wheels will gradually slow to a stop.  
Cut Top 1/3 of  
Grass Blades  
• Exercise extreme caution when  
changing direction on slopes.  
• To quickly stop the wheels, release  
both the Wheel Drive Control and  
the Operator Presence Control.  
Cutting more than 1/3 of grass length  
may cause the grass to become exces-  
sively dry. In tall grass, it may be neces-  
sary to mow at a higher setting and then  
mow again at the desired height. NOTE:  
The cutting height is critical to achieving  
a well-groomed lawn. You should exper-  
iment with various settings to find that  
“just right” cutting height.  
Mulching Leaves  
• The mower can be used to mow fallen  
leaves. The leaf particles filter down into  
the lawn and provide added fertilizer.  
• The leaves must be dry in order to be  
mulched.  
• Return the Gear Select Lever to the  
N (neutral) position when you have  
completed reverse operation. Allow  
the wheels to stop completely be-  
fore shifting from R (reverse) into a  
forward speed.  
• Use a slower ground speed if the leaves  
are not mulched into fine particles.  
• If you mulch oak leaves (which add acid  
to the soil), add lime to the lawn in the  
spring to reduce the acidity of the soil.  
MAKING TURNS  
Vary Cutting Pattern  
The mower turns easily by pushing  
the handlebars in the opposite direction  
that you want to turn. The differential  
mechanism inside the transaxle will  
allow the inside turning wheel to stop or  
slow down while the outside turning  
wheel is powered by the drive system.  
Reduce the wheel speed before turn-  
ing the mower. For tight turns, disen-  
gage the Wheel Drive Control and manu-  
ally push the mower through the turn (if  
needed, put the Gear Select Lever in neu-  
tral so the wheels turn freely).  
Keep Mower Blades Sharp  
For best mower performance, keep the  
blades sharp. Dull blades will tear,  
bruise and split the ends of grass. See  
blade sharpening instructions in Section  
5: Maintenance.  
Vary the cutting pattern from week to  
week to help prevent matting of the  
grass. One week, mow from north to  
south, the next week mow from east to  
west. Overlap several inches when  
mowing to obtain an even appearance.  
Clean Mower Frequently  
Clean the underside of the mower deck  
frequently to remove grass build-up.  
See mower cleaning instructions in  
Section 5: Maintenance.  
Mowing on Slopes  
Precision Trimming  
MOWING TIPS AND HINTS  
Do not mow excessively steep slopes  
(see WARNING statement that follows).  
Slow down and exercise extreme caution  
when changing direction on slopes.  
Before mowing on slopes, check the en-  
gine oil level and make sure that the level  
is at the FULL mark. Maintaining a FULL  
oil level is particularly important when  
operating on slopes as oil can be drained  
away from vital engine parts.  
For precision trimming, use the slow-  
est gear and inch the mower along by  
“feathering” the Wheel Drive Control  
lever. Or, disengage the wheel drive by  
releasing the Wheel Drive Control so that  
you can manually maneuver the mower  
(if needed, put the Gear Select Lever in  
neutral so that the wheels turn freely).  
WARNING  
To avoid injury or property damage:  
• Before mowing, thoroughly inspect  
area where mower is to be used and  
remove all stones, sticks, wires,  
bones, nails and other foreign objects.  
Mowing Ditches  
• Disengage mower blades before  
crossing gravel drives, roads, or side-  
walks to prevent blades from throwing  
stones or other hazardous objects.  
If you have to mow ditches, stop the  
engine and adjust the cutting height to  
its highest setting. Mow in the direction  
of the ditch. Mow both sides of the ditch  
15  
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Section 4: Operation  
first, and then mow the bottom. When  
mowing ditches, watch out for cans,  
bottles, or other debris.  
1. Park mower on a portion of lawn  
which has not been recently mowed.  
8. Do not use the mower until the Blade  
Brake Control System has been in-  
spected, adjusted or repaired by an au-  
thorized dealer.  
2. Set the cutting height so the mower  
cuts 1/3 of the grass height.  
BLADE BRAKE CONTROL TEST  
When the Operator Presence Control  
is released during operation of the  
mower, the engine does not stop, but the  
blades should stop within three (3) sec-  
onds. The following test provides a vi-  
sual test of whether the Blade Brake  
Control System is functioning. Perform  
this test before each use of the mower.  
3. Start the engine.  
4. Press the Operator Presence Control  
down against the handlebar grip and  
push the Blade Drive Control fully for-  
ward until it stays in the engaged posi-  
tion.  
5. Put the Gear Select Lever in the No. 1  
setting.  
6. Engage the wheels with the Wheel  
Drive Control and drive the mower for  
several feet. Then release the Operator  
Presence Control.  
WARNING  
To avoid personal injury or property  
damage, make sure that the mower is  
on grass, and that the test area is clear  
of foreign objects and bystanders be-  
fore you begin the Blade Brake Control  
Test.  
A. Look at the lawn just mowed. The  
lawn should be cut up to the point  
where the Operator Presence Control  
was released.  
B. Press the Operator Presence Control  
against the handlebar grip but DO  
NOT re-engage the Blade Drive  
Control. Drive the mower forward for  
several more feet. Release the  
Operator Presence Control and look  
at the lawn. The grass should NOT  
have been cut. This indicates that the  
Operator Presence Control has disen-  
gaged the blade drive and stopped  
the blades.  
If the Operator Presence Control or the  
Blade Drive Control are not adjusted  
correctly, the blades may continue to  
rotate after release of the Operator  
Presence Control. If the blades do not  
stop within three (3) seconds of release  
of the Operator Presence Control, move  
the Engine Throttle Control to the STOP  
position, disconnect the spark plug  
wire, and move the wire away from the  
spark plug. Do not operate the mower  
until the Blade Brake Control System  
has been repaired.  
7. If the mower cuts the grass in Step  
6-B, the Operator Presence Control is  
NOT disengaging the blade drive.  
Immediately stop the engine, discon-  
nect the spark plug wire, and move the  
wire away from the spark plug.  
Failure to do this could result in per-  
sonal injury or property damage.  
16  
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Se5ction  
Maintenance  
Carefully read this Section on mower  
and engine maintenance and service.  
Performing the required maintenance ac-  
cording to schedule will ensure the  
proper performance and long life of your  
machine.  
OIL TYPE: Use clean, high quality deter-  
gent oil having an A.P.I. service classifi-  
cation of SE, SF or SG. Use no special  
additives with oil. Refer to the Engine  
Owner’s Manual for recommended SAE  
viscosity grades that match the starting  
temperature anticipated before the next  
oil change.  
5. Twist oil drain fixture (C) to the open  
position. Pull out. Drain oil completely.  
6. Push in and twist oil drain fixture to  
the closed position. Remove drain hose.  
Replace protective cap (A).  
7. Refill engine with fresh oil and se-  
curely replace dipstick.  
WARNING  
NOTE: Please dispose of all waste mate-  
rials in an ecologically responsible man-  
ner. Use proper waste material storage  
containers.  
Before inspecting, cleaning or servicing  
the machine, shut off engine, make  
sure that all moving parts have come to  
a complete stop, disconnect spark plug  
wire and move wire away from spark  
plug. Remove ignition key on electric  
start models.  
Checking Oil Level:  
1. Park machine on level ground.  
2. Stop engine, wait for parts to stop  
moving, and disconnect spark plug  
wire.  
3. Clean area around dipstick (Z, Figure  
5-1) to prevent dirt from entering oil fill  
hole.  
Failure to follow these instructions can  
result in personal injury or property  
damage.  
Z
4. Remove dipstick. Oil level must be be-  
tween “ADD” and “FULL” marks. Do not  
exceed “FULL” mark on dipstick.  
NOTE: All references to left, right, front  
and rear of the machine are determined by  
standing behind the handlebars and facing  
the direction of forward travel.  
Figure 5-1: Briggs and Stratton engine oil  
fill.  
5. To add oil, pour slowly into dipstick  
opening. While adding, check oil level  
frequently by securely replacing dipstick  
and removing to read oil level. Wipe dip-  
stick clean each time oil level is checked.  
IMPORTANT: REFER TO MAINTENANCE  
CHART IN THIS SECTION FOR A LIST-  
ING OF REGULARLY SCHEDULED  
MAINTENANCE PROCEDURES.  
C
A
6. After filling to “FULL” mark, securely  
replace dipstick.  
B
D
Changing Oil:  
ENGINE SERVICE  
Change oil while engine is still warm  
from recent operation. Warm oil flows  
more freely and carries away more im-  
purities.  
Routine engine service is described  
below. For more complete engine ser-  
vice information, refer to the engine  
manual provided with your machine. For  
complete engine service, contact an au-  
thorized engine dealer.  
Figure 5-2: Oil drain.  
1. Stop engine, wait for parts to stop  
moving, and disconnect spark plug  
wire.  
ENGINE OIL  
2. Remove dipstick (Z, Figure 5-1).  
OIL LEVEL: With mower on level ground,  
the engine oil level must be between the  
"ADD" and "FULL" marks on the dipstick  
at all times. Check before each use and  
every 5 operating hours.  
3. Remove protective cap (A, Figure 5-  
2) to expose oil drain port (B).  
4. Push oil drain hose (D) (included in  
hardware bag with unit) onto oil drain  
port. Route other end of hose to an ap-  
propriate oil collection receptacle.  
OIL CHANGE: On a new engine, change  
oil after first 2 hours of use, then change  
oil regularly as specified on the  
Maintenance Chart. Refer to Engine  
Owner's Manual for oil capacity.  
17  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
ENGINE CLEANING  
BATTERY (if applicable)  
• Stop engine, wait for parts to stop  
moving, disconnect spark plug wire,  
and allow engine to cool before in-  
specting or cleaning engine.  
WARNING  
D
Charge battery only with charger sup-  
plied with machine. Do not short circuit  
battery wires. Remove any jewelry be-  
fore working on or near the battery or  
electric start system. Failure to follow  
these instructions could result in per-  
sonal injury or property damage.  
E
• Daily or more often, before running en-  
gine, remove grass and chaff from recoil  
finger guard or rotating screen to prevent  
engine damage caused by overheating.  
Also keep cooling vanes, governor link-  
age, springs and controls free of debris.  
B
A
Figure 5-3: Briggs and Stratton air cleaner  
assembly.  
• Daily or more often, before running en-  
gine, clean muffler area (be sure muffler  
is cool) to remove all grass and com-  
bustible debris. If engine is equipped  
with a spark arrestor screen, remove as-  
sembly every 50 hours for cleaning and  
inspection. Replace if damaged.  
Charge battery if unit is to be stored for  
longer than three weeks. During the  
mowing season, the battery is kept  
charged by the charging system on the  
engine.  
detergent and warm water. Squeeze dry  
in a clean cloth.  
4. Saturate foam pre-cleaner in clean en-  
gine oil. Wrap in clean, absorbent cloth  
and squeeze to remove all excess oil.  
To Charge Battery:  
1. Plug charger connector into wire har-  
ness connector located below ignition  
switch in handlebar console.  
• Grass or chaff may clog engine's air  
cooling system, especially after pro-  
longed operation cutting tall, dry grass.  
See Engine Owner's Manual for instruc-  
tions on cleaning underneath the engine  
blower housing.  
5. Replace paper cartridge (B), if  
necessary.  
6. Reassemble air cleaner components.  
Tighten knobs/screws (D) securely.  
Secure cover assembly (E) on air cleaner  
body.  
2. Plug charger into 120V wall outlet.  
(Note that battery charger is designed for  
use indoors and should not be exposed to  
rain or snow.)  
AIR CLEANER SERVICE  
SPARK PLUG  
3. Charge battery for 24-48 hours if unit  
is to be stored for longer than three  
weeks.  
Improper air cleaner maintenance can  
cause engine damage. Refer to the  
Engine Owner's Manual for more com-  
plete air cleaner service information.  
Inspect the spark plug (Figure 5-4) after  
every 100 hours of operation. Be sure  
the gap is set at .030". Do not reuse plug  
if it is severely worn or damaged.  
4. After charging, unplug charger from  
outlet, then unplug charger from con-  
nector on wire harness located below  
handlebar console.  
SERVICE SCHEDULE:  
Best results are obtained with a new  
plug. See Engine Owner's Manual to de-  
termine proper replacement plug. Use of  
incorrect plug can cause engine damage.  
Outer foam pre-cleaner - wash and re-oil  
every 25 operating hours or every sea-  
son, whichever occurs first.  
CARBURETOR  
Inner paper cartridge - clean or replace  
every 100 operating hours or every sea-  
son, whichever occurs first.  
The carburetor is adjusted at the factory.  
It should not need to be reset. If black  
exhaust is noted, check the air cleaner  
first. An over-rich mixture is usually  
caused by a poorly serviced or clogged  
air cleaner element, not an improperly  
adjusted carburetor. If readjustment is  
necessary, refer to Engine Owner's  
Manual or contact your local authorized  
dealer.  
NOTE: Do not clean spark plug in ma-  
chines which use abrasive grit. Clean  
spark plug by scraping or wire brushing,  
or washing with a commercial solvent.  
To Service Air Cleaner (Figure 5-3):  
1. Stop engine, wait for parts to stop  
moving, and disconnect spark plug  
wire.  
2. Unscrew mounting screws and/or re-  
move knobs (D). Remove covers (E).  
Remove paper cartridge (B) and foam  
pre-cleaner (A). Separate foam pre-  
cleaner from paper cartridge.  
.030" Feeler Gauge  
Figure 5-4: Spark plug.  
3. Wash foam pre-cleaner (A) in liquid  
18  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
The belt cover must be removed to per-  
form several maintenance procedures.  
5. Loosen four mounting bolts (L) se-  
curing spindle housing (beneath mower  
deck) to mower deck.  
ENGINE STORAGE  
If engine will be unused for 30 days or  
more, prepare it for storage by following  
the recommended procedures found in  
the Engine Owner’s Manual.  
To Remove Belt Cover:  
6. Slide spindle housing (with pulley at-  
tached) toward center.  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
7. Replace belt (N) with new belt.  
IMPORTANT: SET BLADES PERPEN-  
DICULAR (90°) TO EACH OTHER.  
MOWER SERVICE  
2. Remove four screws (R, Figure 5-5)  
and remove cover.  
The following maintenance/repair proce-  
dures can be performed by either the  
owner or an authorized service dealer.  
See an authorized service dealer for  
complete mower service.  
8. Rotate arm (K) to move spindle  
housing and apply tension to belt. Belt  
cogs and pulley grooves must mesh to-  
gether. When applying moderate finger  
tension (8-12 lbs.), belt should deflect  
approximately 1/2” (12.7 mm) at (P),  
midpoint of deck.  
To Reinstall Belt Cover:  
1. Position belt cover in place.  
2. Secure with the four screws removed  
earlier.  
TIPPING MOWER FOR SERVICE  
WARNING  
9. Tighten bolts (L) to 15 ft.-lbs. (20.3  
Before servicing underside of mower,  
stop engine, wait for all parts to stop  
moving, and disconnect spark plug  
wire. Remove ignition key from  
keyswitch on electric start models.  
Failure to follow this instruction could  
result in personal injury or property  
damage.  
Nm). Tighten screw (J).  
10. Blades must not contact deck.  
Check and readjust as needed.  
11. Reinstall blade drive belt and belt  
cover (removed earlier).  
R
FRONT  
P
N
O
L
J
When servicing the underside of the  
mower for any reason, the mower  
should only be tipped backward on its  
rear wheels (and securely propped up to  
prevent it from falling). Tipping the  
mower forward or to either side could  
result in damage to engine.  
Figure 5-5: Belt cover removal.  
M
BLADE SPINDLE BELT  
REPLACEMENT  
Follow this procedure to remove and re-  
place the blade spindle drive belt (re-  
move blade drive belt first; see “Blade  
Drive Belt Replacement” in this  
Section).  
K
BLADES  
MUST BE PERPENDICULAR  
TO EACH OTHER  
TIP: Before tipping mower, install a  
small plastic sandwich style bag under  
the gas cap and tighten securely. This  
will virtually eliminate any fuel weepage  
from the cap. Be sure to remove the  
plastic bag before re-using mower.  
Figure 5-6: Blade Spindle Belt.  
1. Stop engine, wait for all parts to  
stop moving and disconnect spark plug  
wire.  
2. Remove belt cover (see “Belt Cover  
Removal”).  
BELT COVER REMOVAL  
3. Align sight holes (O, Figure 5-6) in  
pulley with spindle housing-to-mower  
deck mounting bolts (L).  
WARNING  
Do not operate unit without belt cover  
installed. Failure to follow this instruc-  
tion could result in personal injury or  
property damage.  
4. Loosen screw (J) and rotate arm (K)  
to the rear.  
19  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
BLADE DRIVE BELT  
Blade Drive Disengaged  
REPLACEMENT  
Follow this procedure to remove and re-  
place the blade drive belt. An assistant  
will be needed.  
A
To Remove Belt:  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
Blade Drive Engaged  
2. Disengage blade drive control (Figure  
5-7) by releasing all controls on the  
mower.  
RIGHT VIEW  
Figure 5-7: Blade Drive Control.  
3. Remove belt cover (see “Belt Cover  
Removal”).  
4. Loosen belt guides (B and C,  
Figure 5-8).  
5. Move flap bracket (N, Figure 5-8) out  
of the way by loosening two screws (M).  
B
6. Remove belt (A, Figure 5-8) from  
around sheaves.  
J
G
To Install Belt:  
H
X
1. Route belt (A, Figure 5-8) around  
sheaves as shown.  
2. Have an assistant hold down Operator  
Presence Control and then push the  
Blade Drive Control forward until it  
latches in place (Figure 5-7).  
K
I
C
L
3. With the Blade Drive Control lever en-  
gaged, adjust and tighten belt guide (B)  
to 1/32 - 1/16" away from tensioned belt.  
(Be sure that belt does not contact belt  
guide when belt is under tension.)  
Secure belt guide (C) rotated into posi-  
tion as shown in Figure 5-8.  
4. Disengage Blade Drive Control.  
5. Re-tighten two screws (M, Figure  
5-8) that secure flap bracket (N).  
A
6. Reinstall belt cover securely.  
N
M
M
Figure 5-8: Blade drive.  
20  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
BLADE BRAKE REPLACEMENT  
Follow this procedure to install a new  
blade brake.  
Adjust idler in direction  
of arrow to tighten blade  
drive belt  
To Remove Blade Brake:  
D
F
J
1/8"  
E
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
2. Remove belt cover as described in  
“Belt Cover Removal” instructions.  
3. Remove hardware (G, Figure 5-8)  
securing blade brake (H).  
4. Remove old brake (H) from idler  
arm (I).  
Figure 5-9: Blade drive adjustment.  
To Install Brake:  
1. Position new brake (H) in place on  
idler arm (I).  
6. Test the operation of the blade brake  
(see “Blade Brake Control Test” in the  
Operation section).  
sure the Operator Presence Control  
latches (A and B, Fig. 5-10) are fully  
engaged at point (C). If they are not fully  
engaged, improper operation or prema-  
ture wear could result. To adjust, loosen  
hex nut (D) and shorten length of control  
rod (E). To avoid over-adjusting, turn  
rod only 1 to 2 turns per adjustment.  
2. Center brake in sheave groove and se-  
cure brake (H) with hardware (G) re-  
moved earlier.  
7. If the drive belt slips during opera-  
tion, it may be necessary to relocate idler  
(J, Figure 5-9) in the slot provided in the  
mounting bracket. With the engine  
stopped and the spark plug wire dis-  
connected, loosen the hardware on the  
idler (J) and slide it forward to take up  
slack in the belt.  
3. Reinstall belt cover securely.  
4. Test operation of blade brake (see  
“Blade Brake Control Test” in Operation  
section).  
3. Tighten hex nut securely after adjust-  
ing control rod.  
4. Test by releasing the Operator  
Presence Control. If properly adjusted,  
the Blade Drive Control will disengage  
when the Operator Presence Control is  
released. Re-adjust as necessary by  
repeating Steps 2 and 3.  
BLADE DRIVE BELT  
ADJUSTMENT  
If the blade drive belt is slipping due to  
lack of belt tension, follow the steps  
below.  
8. Engage the blade drive and measure  
the distance (X, Figure 5-8) between the  
centers of pulleys (K) and (L). The dis-  
tance should be 5-1/2 to 5-5/8". After  
obtaining the correct dimension, reinstall  
the belt cover securely and test the oper-  
ation of the blade brake.  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
C
BLADE DRIVE CONTROL LEVER  
ADJUSTMENT  
2. Remove belt cover as described in  
“Belt Cover Removal” instructions.  
A
E
Make the following adjustment if the  
Blade Drive Control Lever releases dur-  
ing operation.  
3. With mower on level ground, adjust  
blade cutting height at about 3" (measure  
from ground to flat portion of blade).  
B
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
4. With the Blade Drive Control (Figure  
5-7) in the disengaged position, set a  
gap of 1/8" between the spring (F, Figure  
5-9) and flat washer (E) by adjusting the  
nut (D).  
2. Engage the Operator Presence Control  
and the Blade Drive Control. Without re-  
leasing the controls, look inside the  
D
5. Reinstall the belt cover securely.  
cutout at the rear of the frame and make  
Figure 5-10: Blade Drive Control Lever  
adjustment.  
21  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
WHEEL DRIVE BELT  
REPLACEMENT  
Follow this procedure to replace the  
wheel drive belt.  
1. Stop engine, wait for all parts to  
Q
O
stop moving, and disconnect spark  
plug wire.  
2. Release all mower controls.  
S
3. Remove belt cover as described in  
“Belt Cover Removal” instructions.  
P
4. Locate wheel drive belt (O, Figure 5-  
11) and remove it from top sheave of en-  
gine sheave, backsided idlers (P and Q)  
and transmission sheave (R).  
5. Install new belt as shown in Figure 5-  
R
11. Belt must be installed “inside out ”–  
“V” side of belt lies against  
engine sheave only. Flat side of belt lies  
against transmission sheave (R) and  
back-sided idlers (P and Q).  
Figure 5-11: Wheel drive belt replacement.  
6. Make sure belt is inside belt guide (S,  
Figure 5-11).  
7. Reinstall belt cover securely.  
8. An adjustment to the drive belt may  
be necessary. See “Wheel Drive Belt  
Adjustment” in this Section.  
gage wheel drive by squeezing Wheel  
Drive Control until it contacts handlebar.  
4. Wheels should slip on paved surface.  
If they do not, an adjustment is required.  
To Adjust Wheel Drive Belt:  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
WHEEL DRIVE BELT  
ADJUSTMENT  
2. Remove cotter pin (A, Figure 5-12A)  
from upper end of Wheel Drive Control  
rod. Slide rod out of lever assembly.  
The wheel drive belt requires an adjust-  
ment if loss of drive belt tension (slip-  
page) occurs. This is most noticeable  
when more traction is required (such as  
going up slopes).  
A
3. Loosen jam nut (D, Figure 5-12).  
4. Thread rod (E, Figure 5-12) one or  
two turns clockwise for more tension or  
counterclockwise for less tension.  
5. Insert rod back into hole in Wheel  
Drive Control lever and install cotter pin.  
Bend ends of cotter pin to secure.  
6. Retest wheel traction. Repeat adjust-  
ment procedure, if necessary. Most  
comfortable operation will be obtained  
when the adjustment allows the lever to  
just make contact with the handgrip as  
sufficient wheel traction is achieved.  
When adjustment is complete, tighten  
jam nut (D) firmly against block (B).  
Figure 5-12A  
To Test Wheel Traction:  
1. Park machine on a paved (concrete,  
etc.) surface with front edge up against a  
sturdy wall, fence, etc.  
WHEEL BRAKE ADJUSTMENT  
This adjustment may be required if the  
machine does not hold on a hill with the  
Operator Presence Control disengaged,  
or if the brake drags with the Operator  
Presence Control engaged and the trans-  
mission in neutral.  
2. Put Gear Select Lever in No. 1 setting.  
IMPORTANT: DO NOT PARK AGAINST A  
PAINTED OR SIDED WALL. TESTING  
THE WHEEL DRIVE SYSTEM REQUIRES  
MACHINE TO BE FORCIBLY PUSHED  
AGAINST WALL. DAMAGE TO PAINT OR  
SIDING COULD RESULT.  
3. With engine running, and machine  
placed firmly up against wall, hold down  
Operator Presence Control and fully en-  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
2. Disengage (release) the Operator  
Presence Control (M, Figure 5-13).  
22  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
5-15) clockwise until it stops in the neu-  
tral (N) position (from forward gear  
positions).  
3. Hold down Operator Presence Control  
(M, Figure 5-13) and push unit forward  
and backward. Unit should move freely.  
If not, continue with Step 4.  
4. Remove cotter pin securing shift link  
(P, Figure 5-15) to shift rod (I).  
5. Move shift arm (X) back and forth as  
necessary into each detent until trans-  
mission is in neutral. NOTE: Moving  
shift arm (X) clockwise all the way to the  
left, and then one notch back counter-  
clockwise, should put transmission into  
neutral. When transmission is in neutral,  
unit will move freely when pushed while  
holding the Operator Presence Control  
lever down. If transmission is NOT in  
neutral, there will be a slight drag on the  
wheels when pushing unit.  
E
D
B
Figure 5-12: Wheel drive belt adjustment.  
M
6. When shift arm (X) is in neutral posi-  
tion, rotate shift link (P) until hooked  
end fits back into hole in bottom end of  
shift rod (I). NOTE: Shift rod (I) must be  
held in the neutral position (see Figure  
5-14) while shift link (P) is adjusted.  
7. Secure shift link (P) into shift rod (I)  
with cotter pin removed earlier.  
N
8. Re-check neutral by pushing unit  
back and forth and shifting lever (I) from  
reverse to neutral. A small fine-tune  
adjustment may be required.  
P
O
N
3/8"-  
5/16"  
I
O
Figure 5-13: Wheel brake adjustment.  
3. Slowly adjust at nut (O), if necessary,  
until the distance between the back of  
brake arm (N) and bracket (P) is 3/8”-  
5/16". Use small adjustments (1/4 turn  
maximum). NOTE: It may be necessary  
to relieve spring tension when decreas-  
ing distance. To do so, have an assis-  
tant engage the Operator Presence  
Control while you adjust the nut.  
TRANSMISSION NEUTRAL  
ADJUSTMENT  
Follow this procedure to adjust neutral  
on the transmission.  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
Detent for  
Neutral Position  
Figure 5-14: Lever in neutral (N) position.  
2. Rotate shift rod (I, Figures 5-14 and  
23  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
I
Y
Replace if separation  
begins to form.  
X
P
Figure 5-15: Transmission neutral (N) adjustment.  
Sharpen blade cutting edge straight  
across, parallel to blade trailing edge.  
MOWER BLADES  
To Sharpen Blades:  
Grind or file the same amount from each  
blade end to maintain blade balance. An  
unbalanced mower blade produces ex-  
cessive vibration and may damage spin-  
dle bearings. Sharpen cutting edge  
straight across, parallel to rear edge of  
mower blade. See Figure 5-16. After  
sharpening, blade balance must be  
checked.  
Figure 5-16: Blade Inspection  
WARNING  
Mower blades are sharp.  
FRONT  
• When working near blades, wear  
heavy leather gloves or wrap blades in  
thick rags to protect yourself from the  
sharp edges.  
• Wear eye protection when sharpening  
blades.  
IMPORTANT: PROFESSIONAL SHARP-  
ENING SERVICES OR YOUR AUTHO-  
RIZED DEALER ARE EQUIPPED TO  
SHARPEN MOWER BLADES SAFELY.  
BLADES  
MUST BE PERPENDICULAR  
TO EACH OTHER  
Examine mower blades before operation.  
For efficient mowing, cutting edges of  
blades should always be kept sharp.  
Check for blade wear or damage. See  
Figure 5-16. Replace a severely worn or  
damaged blade with a new one.  
Figure 5-17  
To Install Blades:  
Blades must be installed perpendicular  
to each other (see Figure 5-17).  
Torque to  
35 Ft. Lbs.  
Install mower blade as shown in Figure  
5-18 with flat side down. Install washer  
on bolt. Tighten bolts to a torque value  
of 35 ft. lbs. (47 Nm).  
To Inspect Blades:  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
NOTE: If top bolt is removed, reinstall  
using LOCTITE #242 thread sealant.  
Mower Blade  
2. Tip mower on rear wheels by follow-  
ing instructions “Tipping Mower For  
Service” in this Section of Manual.  
Washer  
To Remove Blades:  
Bolt  
Torque to  
35 Ft. Lbs.  
Remove bolt (Figure 5-18) and  
washer(s). Remove mower blade.  
Figure 5-18: Blade spindle.  
24  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
CLEANING UNDERSIDE OF  
MOWER DECK  
OFF-SEASON STORAGE  
WARNING  
• Stop engine, wait for all parts to stop  
moving, and disconnect spark plug  
wire before performing any storage  
procedures. Review the storage safety  
rules in the Safety Section of this  
Manual.  
Never store machine with fuel in the  
fuel tank inside a building where fumes  
may reach an open flame or spark, or  
where ignition sources are present  
such as hot water and space heaters,  
furnaces, clothes dryers, stoves, elec-  
tric motors, etc.  
WARNING  
Mower blades are sharp.  
When working near blades, wear heavy  
leather gloves or wrap blades in thick  
rags to protect yourself from the sharp  
edges.  
• If engine will be unused for 30 days or  
more, prepare it for storage by following  
the recommended procedures found in  
the Engine Owner's Manual.  
Frequently check, and clean if necessary,  
the underside of the mower deck. Grass  
build-up in this area can affect the cut-  
ting performance. Before inspecting or  
cleaning, make sure that the engine is  
shut off and the spark plug wire is  
• Inspect all parts for damage, breakage,  
and wear. Tighten or replace fasteners.  
Contact your local authorized dealer for  
factory-approved replacement parts.  
• Clean the exterior of the mower thor-  
oughly and touch up all chipped or  
scratched surfaces to prevent rust from  
forming.  
disconnected from the spark plug.  
Inspection/Cleaning of Mower Deck:  
1. Stop engine, wait for all parts to  
stop moving, and disconnect spark  
plug wire.  
2. Tip mower on rear wheels by follow-  
ing instructions "Tipping Mower For  
Service" in this Section.  
3. Use a plastic or metal scraper to  
remove grass build-up from deck or  
blades. If needed, spray with a garden  
hose.  
LUBRICATION  
Oil and grease the mower according to  
the recommendations listed in the  
Lubrication Chart on the next page.  
• Stop engine, wait for all parts to stop  
moving, and disconnect spark plug  
wire before performing any lubrication  
procedures.  
• The transmission has been factory  
sealed and requires no lubrication. If a  
leak should develop, contact your local  
authorized dealer for service information.  
25  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
Lubrication Chart  
ITEM  
INTERVAL  
First 2 hours  
LUBRICATION TYPE  
AMOUNT REQUIRED  
Engine Crankcase  
Change Oil  
See Engine Manual  
25-50 hours  
Change Oil  
Change oil more often  
in extremely dirty or  
dusty conditions.  
(Lubrication Intervals Vary  
with Operating Conditions  
and Type of Oil Used)  
Front Wheel Bearings  
50 hours  
Grease  
Light Oil  
Grease  
1-3 Strokes*  
A Few Drops  
1-3 Strokes*  
Control Linkages/Pivots  
Transmission Output Shaft  
25 hours  
100 hours or Annually  
* A hand-type grease gun is recommended.  
26  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
ATTENTION! This chart describes service guidelines only. It does not provide complete service information. Complete service  
is available from your local White Outdoor Dealer. Before performing any of the maintenance procedures, refer to the appropri-  
ate information contained in this Manual or the Engine Owner’s Manual for the correct safety precautions and maintenance  
procedures.  
Maintenance Chart  
INTERVAL*  
ITEM  
SERVICE  
Each use  
Mower Blade  
Loose or Missing Hardware  
Belts  
Engine Oil Level  
Controls  
Mulching Cover  
As Required  
Tighten or Replace  
Check  
Check  
Check for Proper Operation  
Check for Proper Cover Installation  
1st 2 hours  
25 hours  
Engine Oil  
Change  
Engine Oil***  
Change  
Clean  
Sharpen and Balance  
Lube with Light Oil  
Foam Air Filter****  
Mower Blade(s)  
Control Linkages and Pivots  
50 hours  
Annually or 100 hours  
Monthly  
Engine Oil***  
Change  
Blade Drive Belt Adjust  
Engine Cooling Fins  
Grease Fittings**  
Adjust Tension  
Clean  
Grease  
Air Filter Element****  
Spark Plug  
Transmission Output Shaft  
Replace  
Clean/Replace, Re-gap  
Grease  
Linkages  
Belts  
Adjust  
Check/Replace, Adjust  
Annually or 50 hours  
Front Wheel Bearings  
Grease  
*Interval describes running time.  
**A hand-type grease gun is recommended when greasing your  
unit. High-pressure type grease guns could cause damage to fit-  
tings/seals.  
***Consult engine manual for more detailed engine service infor-  
mation.  
****Clean more often under dusty conditions or when airborne  
debris is present. Replace air cleaner parts, if very dirty.  
27  
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Section 5: Maintenance  
WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come  
to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition  
key on electric start models. Failure to follow these instructions can result in serious personal injury or  
property damage.  
ATTENTION! This table describes service  
guidelines only. It does not provide com-  
plete service information. Complete service  
Symptom  
is available from your local White Outdoor  
Dealer. Before performing any of the cor-  
rections in this table, refer to the appropri-  
ate information contained in this Manual or  
the Engine Owner’s Manual for the correct  
safety precautions and operating or mainte-  
nance procedures.  
Troubleshooting Chart  
Possible cause  
Engine malfunction (refer to engine manual).  
Improperly adjusted drive linkage.  
Dirty engine cooling fins or flywheel screen.  
Faulty ignition.  
• • • • •  
• • •  
•
• •  
• • • • •  
•
• • • • •  
• • • •  
• •  
Faulty spark plug.  
•
Empty fuel tank.  
• •  
• •  
•
•
•
•
•
•
•
Battery or charging malfunction (if applicable).  
Improperly adjusted or dirty carburetor.  
Improper oil level.  
•
• • • •  
•
Dirty air cleaner element.  
• • •  
• • • •  
Improperly adjusted choke (if applicable).  
Transmission malfunction.  
• •  
• •  
Improperly adjusted drive linkage.  
Broken, loose or worn belt(s).  
Dull blade(s).  
• •  
• • •  
•
•
•
• • •  
Throttle control out of adjustment.  
Blade/brake system out of adjustment.  
Blade(s) out of balance.  
• •  
•
• •  
•
•
•
•
Loose hardware.  
• •  
28  
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NOTES  
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MANUFACTURER’S LIMITED WARRANTY FOR:  
For TWO YEARS from the date of retail purchase within the United States of America, its possessions  
and  
territories,  
White  
Outdoor  
Products  
Company  
will,  
at  
its  
option, repair or replace, for the original purchaser, free of charge, any part or parts found to be defective  
in material or workmanship. This warranty covers units which have been operated and maintained in ac-  
cordance with the operating instructions furnished with the unit, and which have not been subject to mis-  
use, abuse, neglect, accident, improper maintenance or alteration.  
NORMAL WEAR PARTS or components thereof are subject to separate terms as noted below in the “No  
Fault Ninety Day Consumer Warranty” clause. Commercial use is subject to the terms listed above, and  
is covered for a period of 90 days from the date of purchase.  
TWO YEAR CONSUMER WARRANTY ON NORMAL WEAR PARTS WITH NINETY DAY NO FAULT  
PROTECTION: All normal wear parts failures will be covered on this product for a period of 90 days re-  
gardless of cause. After 90 days, but within the two year period, normal wear parts failures will be cov-  
ered if caused by defects in materials or workmanship. Normal wear parts are defined as belts, blades,  
blade adapters, grass bags, rider deck wheels, seats, snow thrower skid shoes, shave plates and tires.  
HOW TO OBTAIN SERVICE: Warranty service is available, with proof of purchase, through your local au-  
thorized service dealer. To locate the dealer in your area, please check the yellow pages or contact the  
Customer Service Department of White Outdoor Products Company, P. O. Box 361131, Cleveland, Ohio  
44136-0019. Phone (330) 225-8883. The return of a complete unit will not be accepted by the factory  
unless prior written permission has been extended by the Service Department of White Outdoor Products  
Company.  
TRANSPORTATION CHARGES: Transportation charges for the movement of any power equipment unit  
or attachment are the responsibility of the purchaser. Transportation charges for any parts submitted for  
replacement under this warranty must be paid by the purchaser unless such return is requested by White  
Outdoor Products Company.  
UNITS EXPORTED OUT OF THE UNITED STATES: White Outdoor Products Company does not extend  
any warranty for products sold or exported outside of the United States of America, its possessions and  
territories, except those sold through White Outdoor Products Company’s authorized channels of export  
distribution.  
OTHER WARRANTIES:  
1. The engine or component parts thereof carry separate warranties from their manufacturers. Please  
refer to the applicable manufacturer’s warranty on these items.  
2. Batteries are covered by a 90-day replacement warranty.  
3. Log splitter pumps, valves and cylinders or component parts thereof are covered by a one year war-  
ranty.  
4. All other warranties, express or implied, including any implied warranty of merchantability or fitness for  
a particular purpose, are hereby expressly disclaimed in their entirety.  
5. The provisions as set forth in this warranty provide the sole and exclusive remedy of White Outdoor  
Products Company’s obligations arising from the sales of its products. White Outdoor Products  
Company will not be liable for incidental or consequential loss or damage.  
HOW STATE LAW RELATES TO THIS WARRANTY: This limited warranty gives you specific legal rights,  
and you may also have other rights which vary from state to state. Certain disclaimers are not allowed in  
some states and therefore they may not apply to you under all circumstances.  
NOTE: This warranty does not cover set-up, routine maintenance items such as lubricants, filters, blade  
sharpening and tune-ups, or adjustments such as brake adjustments. Nor does this warranty cover  
normal deterioration of the exterior finish due to use or exposure.  
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