Operator’s Manual
21” Mulching Mower
Model Series 544
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 for the muffler is available through your nearest engine authorized
service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-0019.
MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
PRINTED IN U.S.A.
769-00447A.
FORM NO.
(12/02)
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SECTION 1: IMPORTANT SAFE OPERATION PRACTICES
WARNING: This symbol points out important safety instructions which, if not followed, could
endanger the personal safety and/or property of yourself and others. Read and follow all instructions in
this manual before attempting to operate this machine. Failure to comply with these instructions may
result in personal injury. When you see this symbol - heed its warning.
WARNING: Engine Exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to State of California to cause cancer
and birth defects or other reproductive harm.
DANGER This machine was built to be operated according to the rules for safe operation in this
:
manual. As with any type of power equipment, carelessness or error on the part of the operator can
result in serious injury. This 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.
6. Always wear safety glasses or safety goggles
General Operation
during operation and while performing an
adjustment or repair to protect your eyes. Thrown
objects which ricochet can cause serious injury to
the eyes.
1. Read this operator’s manual carefully in its entirety
before attempting to assemble this machine. Read,
understand, and follow all instructions on the
machine and in the manual(s) before operation. Be
completely familiar with the controls and the proper
use of this machine before operating it. Keep this
manual in a safe place for future and regular
reference and for ordering replacement parts.
2. This machine is a precision piece of power
equipment, not a plaything. Therefore, exercise
extreme caution at all times. Your unit has been
designed to perform one job: to mow grass. Do not
use it for any other purpose.
7. Wear sturdy, rough-soled work shoes and close-
fitting slacks and shirts. Shirts and pants that cover
the arms and legs and steel-toed shoes are
recommended. Never operate this machine in bare
feet, sandals, slippery or light weight (e.g. canvas)
shoes.
8. Do not put hands or feet near rotating parts or
under the cutting deck. Contact with the blade can
amputate hands and feet.
9. A missing or damaged discharge cover can cause
blade contact or thrown object injuries.
10. Many injuries occur as a result of the mower being
pulled over the foot during a fall caused by slipping
or tripping. Do not hold on to the mower if you are
falling; release the handle immediately.
11. Never pull the mower back toward you while you
are walking. If you must back the mower away from
a wall or obstruction first look down and behind to
avoid tripping and then follow these steps:
a. Step back from the mower to fully extend your
arms.
3. Never allow children under 14 years old to operate
this machine. Children 14 years old and over
should read and understand the operation
instructions and safety rules in this manual and
should be trained and supervised by a parent. Only
responsible individuals who are familiar with these
rules of safe operation should be allowed to use this
machine.
4. Thoroughly inspect the area where the equipment
is to be used. Remove all stones, sticks, wire,
bones, toys and other foreign objects which could
be tripped over or picked up and thrown by the
blade. Thrown objects can cause serious personal
injury. Plan your mowing pattern to avoid discharge
of material toward roads, sidewalks, bystanders
and the like. Also, avoid discharging material
against a wall or obstruction which may cause
discharged material to ricochet back toward the
operator.
b. Be sure you are well balanced with sure footing.
c. Pull the mower back slowly, no more than half way
toward you.
d. Repeat these steps as needed.
5. Mow only in daylight or in good artificial light. Walk,
never run.
6. Stop the blade when crossing gravel drives, walks
or roads.
7. If the equipment should start to vibrate abnormally,
stop the engine and check immediately for the
cause. Vibration is generally a warning of trouble.
8. Shut the engine off and wait until the blade comes
to a complete stop before removing the grass
catcher or unclogging the chute. The cutting blade
5. To help avoid blade contact or a thrown object
injury, stay in the operator zone behind the handles
and keep children, bystanders, helpers and pets at
least 75 feet from the mower while it is in operation.
Stop machine if anyone enters the area.
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continues to rotate for a few seconds after the
engine is shut off. Never place any part of the body
in the blade area until you are sure the blade has
stopped rotating.
2. Be alert and turn mower off if a child enters the
area.
3. Before and while moving backwards, look behind
and down for small children.
9. Never operate mower without proper trail shield,
discharge cover, grass catcher, blade control
handle or other safety protective devices in place
and working. Never operate mower with damaged
safety devices. Failure to do so, can result in
personal injury.
10. Muffler and engine become hot and can cause a
burn. Do not touch.
11. Only use parts and accessories made for this
machine by the manufacturer. Failure to do so, can
result in personal injury.
4. Use extreme care when approaching blind corners,
doorways, shrubs, trees, or other objects that may
obscure your vision of a child who may run into the
mower.
5. Keep children away from hot or running engines.
They can suffer burns from a hot muffler.
6. Never allow children under 14 years old to operate
a power mower. Children 14 years old and over
should read and understand the operation
instructions and safety rules in this manual and
should be trained and supervised by a parent.
12. If situations occur which are not covered in this
manual, use care and good judgment. Contact your
dealer for assistance. Telephone 1-866-840-6483
for the name of your nearest dealer.
Service
Safe Handling Of Gasoline:
1. To avoid personal injury or property damage use
extreme care in handling gasoline. Gasoline is
extremely flammable and the vapors are explosive.
Serious personal injury can occur when gasoline is
spilled on yourself or your clothes which can ignite.
2. Wash your skin and change clothes immediately.
3. Use only an approved gasoline container.
4. Never fill containers inside a vehicle or on a truck or
trailer bed with a plastic liner. Always place
containers on the ground away from your vehicle
before filling.
5. When practical, remove gas-powered equipment
from the truck or trailer and refuel it on the ground.
If this is not possible, then refuel such equipment
on a trailer with a portable container, rather than
from a gasoline dispenser nozzle.
Slope Operation
Slopes are a major factor related to slip and fall accidents
which can result in severe injury. Operation on slopes
requires extra caution. If you feel uneasy on a slope, do not
mow it. For your safety, use the slope gauge included as part
of this manual to measure slopes before operating this unit on
a sloped or hilly area. If the slope is greater than 15 degrees,
do not mow it.
Do:
1. Mow across the face of slopes; never up and down.
Exercise extreme caution when changing direction on
slopes.
2. Watch for holes, ruts, rocks, hidden objects, or
bumps which can cause you to slip or trip. Tall
grass can hide obstacles.
6. Keep the nozzle in contact with the rim of the fuel
tank or container opening at all times until fueling is
complete. Do not use a nozzle lock-open device.
7. Extinguish all cigarettes, cigars, pipes and other
sources of ignition.
8. Never fuel machine indoors because flammable
vapors will accumulate in the area.
9. Never remove gas cap or add fuel while the engine
is hot or running. Allow engine to cool at least two
minutes before refueling.
3. Always be sure of your footing. A slip and fall can
cause serious personal injury. If you feel you are
losing your balance, release the blade control
handle immediately, and the blade will stop rotating
within 3 seconds.
Do Not:
1. Do not mow near drop-offs, ditches or embankments,
you could lose your footing or balance.
2. Do not mow slopes greater than 15 degrees as
shown on the slope gauge.
3. Do not mow on wet grass. Unstable footing could
cause slipping.
10. Never over fill fuel tank. Fill tank to no more than ½
inch below bottom of filler neck to provide space for
fuel expansion.
11. Replace gasoline cap and tighten securely.
12. If gasoline is spilled, wipe it off the engine and
equipment. Move unit to another area. Wait 5
minutes before starting the engine.
13. Never store the machine or fuel container inside
where there is an open flame, spark or pilot light as
on a water heater, space heater, furnace,clothes
dryer or other gas appliances.
Children
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the mower and the mowing activity. They do not
understand the dangers. Never assume that children
will remain where you last saw them.
1. Keep children out of the mowing area and under
the watchful care of a responsible adult other than
the operator.
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14. To reduce fire hazard, keep mower free of grass,
leaves, or other debris build-up. Clean up oil or fuel
spillage and remove any fuel soaked debris.
15. Allow a mower to cool at least 5 minutes before
storing.
7. After striking a foreign object, stop the engine,
disconnect the spark plug wire and ground against
the engine. Thoroughly inspect the mower for any
damage. Repair the damage before starting and
operating the mower.
8. Never attempt to make a wheel or cutting height
adjustment while the engine is running.
General Service:
1. Never run an engine indoors or in a poorly
ventilated area. Engine exhaust contains carbon
monoxide, an odorless and deadly gas.
2. Before cleaning, repairing, or inspecting, make
certain the blade and all moving parts have
stopped. Disconnect the spark plug wire and
ground against the engine to prevent unintended
starting.
3. Check the blade and engine mounting bolts at
frequent intervals for proper tightness. Also,
visually inspect blade for damage (e.g., bent,
cracked, worn) Replace blade with the original
equipment manufacture’s (O.E.M.) blade only,
listed in this manual. “Use of parts which do not
meet the original equipment specifications may
lead to improper performance and compromise
safety!”
9. Grass catcher components, discharge cover, and
trail shield are subject to wear and damage which
could expose moving parts or allow objects to be
thrown. For safety protection, frequently check
components and replace immediately with original
equipment manufacturer’s (O.E.M.) parts only,
listed in this manual. “Use of parts which do not
meet the original equipment specifications may
lead to improper performance and compromise
safety!”
10. Do not change the engine governor setting or
overspeed the engine. The governor controls the
maximum safe operating speed of the engine.
11. Maintain or replace safety and instruction labels, as
necessary.
12. Observe proper disposal laws and regulations.
Improper disposal of fluids and materials can harm
the environment.
4. Mower blades are sharp and can cut. Wrap the
blade or wear gloves, and use extra caution when
servicing them.
5. Keep all nuts, bolts, and screws tight to be sure the
equipment is in safe working condition.
6. Never tamper with safety devices. Check their
proper operation regularly.
WARNING - YOUR RESPONSIBILITY: Restrict the use of this power machine to persons who read,
understand and follow the warnings and instructions in this manual and on the machine.
NOTE: Not all safety labels shown may apply to your lawn mower.
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SECTION 2: SLOPE GAUGE
Use this page as a guide to determine slopes where you may not operate safely. Do not operate your lawn mower
on such slopes.
F
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SECTION 3: ASSEMBLING YOUR LAWN MOWER
IMPORTANT: This unit is shipped without gasoline or oil
in the engine. Be certain to service engine with gasoline
and oil as instructed in the separate engine manual
before operating your mower.
NOTE: Reference to right or left hand side of the mower
is observed from the operating position.
Removing Unit From Carton
•
•
•
•
Remove staples, break glue on top flaps, or cut tape
at carton end and peel along top flap to open carton.
Remove loose parts if included with unit (i.e.,
operator’s manual, etc.)
Cut along corners, lay carton down flat, and remove
packing material.
Figure 2
Roll or slide unit out of carton and check carton
thoroughly for loose parts.
•
•
Remove the hairpin clips from the outer hole in the
weld pins on the handle mounting brackets. Using a
pair of pliers, squeeze one leg of the lower handle
against the handle mounting bracket. Insert the
hairpin clip into the inner hole on the weld pin.
Repeat on the other side. See Figure 3.
After moving the hairpin clip, insert the carriage bolt
from hardware pack in the upper hole on the handle
mounting bracket and secure with plastic wing nut
from the hardware pack. Repeat on other side.
Loose Parts in Carton
•
•
•
•
Grass Bag
Side Discharge Chute
Rear Wheels
Hardware Pack
Disconnecting Spark Plug Wire
Before setting up your lawn mower, disconnect the spark
plug wire from the spark plug and ground against the
engine. See Figure 1.
Handle Mounting
Bracket
Carriage Bolt
Bolt
Wing Nut
Spark Plug
Wire
Insert Hairpin
Clip
Weld Pin
Hairpin
Clip
Figure 3
Spark
Plug Wire
Spark Plug
Figure 1
•
Fasten the cable to the lower handle with the two
cable ties found on the lower handle. Pull the cable
ties tight and trim off the excess. See Figure 4.
Cable Tie
Setting Up Your Lawn Mower
Assembling Handle
•
Lift up and pull back on the upper handle to raise the
handle into the operating position. Make certain the
lower handle is seated securely into the handle
bracket assemblies. Tighten the wing nuts on each
side of the handle (carriage bolts must be seated
properly into the handle). See Figure 2.
Lower
Handle
Figure 4
NOTE: Your mower is shipped with the handle in the
higher position. If you wish to lower the height of the
handle, refer to the Adjustment Section at this time.
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•
Secure bag to frame by working the plastic
Attaching Rear Wheels
channels on bag over frame as shown in Figure 7B.
All of the plastic channels except the center top of
the bag attach from the outside of bag. The center
top of the bag attaches from inside the bag.
•
•
Remove hardware from hardware pack.
Insert shoulder screw through wave washer, flat
washer, rear wheel, and spring washer.
Secure shoulder screw with hardware to rear pivot
bar. See Figure 5.
•
Plastic
B
A
Channels
Frame
Spring Washer
Hook
Wave Washer
Frame
Shoulder
Screw
Assembly
Bag
Plastic
Channels
Flat Washer
Figure 5
Rear Wheel
Attaching Starter Rope
Figure 7
Attaching Grass Catcher To Mower
•
The rope guide is attached to the right side of upper
handle. Loosen the wing nut which secures the
rope guide. See Figure 6.
•
Lift the rear discharge door and place the grass
catcher on the pivot rod. Let go of discharge door
so that it rests on the grass catcher. See Figure 8.
Upper Handle
Starter
Rope
Wing Nut
Rope
Guide
Lower
Handle
Figure 6
•
With the spark plug wire disconnected and
grounded, hold the blade control handle against the
upper handle, and pull the starter rope out of the
engine. Release the blade control handle. Slip the
starter rope into the rope guide. Tighten the wing
nut.
Figure 8
Grass Catcher Assembly
NOTE: Make certain the grass bag is turned right side
out before assembling (warning label will be on the
outside).
IMPORTANT: Make sure cables are routed to the
outside of the handle so they are not in the way when
attaching the grass catcher.
WARNING: Never operate the mower
unless the hooks on the grass catcher are
firmly seated on the chute pivot rod, and
the rear discharge door rests firmly
against the top of the grass catcher.
1. Frame Assembly
2. Bag
Assembling Soft Top Grass Catcher
•
Place the bag over the frame (black plastic side is
the bottom of bag). Slip the openings in the side of
the plastic channels on the bag over the hooks on
the grass catcher frame.
Removing Grass Catcher
•
Lift the rear discharge door on the mower, and lift
the grass catcher up.
•
Release the rear discharge door.
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•
Do not remove the side mulching plug at any time,
even when you are not mulching.
Converting To Side Discharge
•
Your mower has been shipped as a mulcher. To
convert it to a side-discharge mower, lift the mulch-
ing plug. Slide the two hooks on the side-discharge
deflector under the hinge pin on the mulching plug
assembly. Lower the mulching plug.See Figure 9.
Mulching
Plug
Hinge
Pin
Side
Chute
Deflector
Figure 9
WARNING: Never operate the mower
without the mulching cover, the grass
catcher bag, or the discharge chute
properly installed.
SECTION 4: KNOW YOUR LAWN MOWER
Read this operator’s manual and safety rules before
operating your lawn mower. Compare the illustration in
Figure 10 with your lawn mower to familiarize yourself
with the location of various controls and adjustments.
Save this manual for future reference.
Blade Control
Handle
WARNING: The operation of any lawn
mower can result in foreign objects being
thrown into the eyes, which can damage
your eyes severely. Always wear safety
glasses while operating the mower, or
while performing any adjustments or
repairs on it.
Recoil
Starter
Cutting Height
Adjustment Lever
Grass
Catcher
Grass Catcher
The grass catcher, located at the rear of the mower, is
used to bag the grass clippings for disposal at another
site. Once the bag is full, it has to be removed from the
mower and emptied before any further mowing. See
Figure 10.
Mulching Plug
Figure 10
Mulching Plug
The mulching plug is used only for mulching purposes.
Instead of collecting the grass clippings in a grass
catcher, some mower models have the option of
recirculating the clippings back to the lawn. See Figure
10.
Recoil Starter
The recoil starter is attached to the right handle. Stand
behind the unit and pull the recoil starter to start the
unit. See Figure 10.
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Cutting Height Adjustment Levers
Blade Control Handle
These levers are located on each wheel and are used
to adjust the cutting height. These levers have to be at
the same relative position to ensure uniform cut.See
Figure 10.
The blade control handle is located on the upper handle
of the mower. The blade control handle must be
depressed in order to operate the unit. Release blade
control handle to stop engine and blade. See Figure 10.
This blade control mechanism is a safety
device. Never attempt to bypass its
operations.
SECTION 5: OPERATING YOUR LAWN MOWER
WARNING: Keep hands and feet away from
Using Your Lawn Mower
chute area on the cutting deck. The
operation of any lawn mower can result in
foreign objects being thrown into the eyes,
which can result in severe eye damage.
Always wear safety glasses or eye shields.
Be sure that the lawn is clear of stones, sticks, wire, or
other objects which could damage the lawn mower or
the engine. Such objects could be accidently thrown by
the mower in any direction and cause serious personal
injury to the operator and others.
NOTE: For shipping purposes your mower is set with
the wheels in a low cutting height position. For best
results raise the cutting position until it is determine
which height is best for your lawn. See the Adjustment
Section for details.
For best results, do not cut wet grass because it tends
to stick to the underside of the mower, preventing
proper discharge of grass clippings, and could cause
you to slip and fall. New grass, thick grass, or wet grass
may require a narrower cut.
For a healthier lawn, never cut off more than one-third
of the total length of the grass. Your lawn should be cut
in the fall as long as there is growth. This mower is
designed to be operated at full throttle to give you the
best cut and do the most effective job of mowing or
mulching.
Gas and Oil Fill-Up
Service the engine with gasoline and oil as instructed in
the separate engine manual packed with your mower.
Read instructions carefully.
Never fill fuel tank indoors with engine
running or until the engine has been
allowed to cool for at least two minutes
after running.
WARNING: If you strike a foreign object,
stop the engine. Remove wire from the
spark plug, thoroughly inspect the mower
for any damage, and repair the damage
before restarting and operating the
mower. Extensive vibration of the mower
during operation is an indication of
damage. The unit should be promptly
inspected and repaired.
Starting Engine
•
Attach spark plug wire to spark plug. Make certain
the metal cap on the end of the spark plug is
fastened securely over the metal tip on the spark
plug.
•
•
Prime engine as instructed in the separate engine
manual packed with your unit.
Your lawn mower may be equipped with a constant
speed throttle, which is set at full throttle for best
performance.
Stand behind the mower and squeeze the blade
control handle against the upper handle.
Grasp recoil starter handle and pull rope out slowly
until engine reaches the start of compression cycle
(rope will pull slightly harder at this point). Let the
rope rewind slowly. Pull rope with a rapid,
continuous, full arm stroke. Keeping a firm grip on
the starter handle, let the rope return to the starter
slowly.
Mulching
For effective mulching, do not cut wet grass because it
tends to stick to the underside of the deck, preventing
proper mulching of grass clippings. New or thick grass
may require a narrower cut. The ground speed should
be adjusted to the condition of the lawn. If mowing has
been delayed and the grass has been allowed to grow
in excess of 4”, mulching is not recommended. Mow
using the side discharge to reduce the grass height to 3
1/4” maximum before mulching.
•
•
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SECTION 6: MAKING ADJUSTMENTS
WARNING: Do not at any time make any
adjustments without first stopping engine
and disconnecting spark plug wire.
Cutting Height Adjustment
An adjusting plate and spring lever at each wheel
position provides cutting height adjustment. Each
adjusting plate has assorted height positions. When the
spring lever is moved from one location to another the
height of cut will be changed. Simply depress the lever
towards wheel and move lever assembly to desired
position. See Figure 12.
Handle Height Adjustment
Your mower is shipped with the handle in the higher
height position. To lower the height proceed as follows:
•
•
Remove the starter rope from the rope guide.
Remove the upper handle by removing the hand
knobs and carriage bolts. Lay the upper handle out
of the way, being careful not to bend or kink the
cables.
Height Adjustment
Lever
•
Remove the hairpin clips from the weld pins on the
handle brackets and remove the wing nuts and
carriage bolts from the upper hole on the handle
mounting bracket. Press out on the legs of the
lower handle and remove lower handle from the
mower.
•
•
•
Turn lower handle around so the notch on the
bottom of the lower handle is facing forward.
See Figure 11.
Reassemble, placing the bottom holes in the
handle over the weld pins in the handle mounting
bracket.
Place the hairpin clips in the inner holes in the weld
pins and insert the carriage bolts the upper hole on
the handle mounting bracket and secure with
plastic wing nuts.
Figure 12
IMPORTANT: All wheels must be placed in the same
relative position. For rough or uneven lawns, move the
height adjustment lever to a higher position. This will
help stop scalping of the grass.
•
•
Reassemble the upper handle to the lower handle.
Attach the starter rope as instructed in the
Assembly Section
Engine Adjustments
See the separate engine manual packed with your unit
for adjustments to the engine.
Notch
Lower Handle
Figure 11
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SECTION 7: MAINTAINING YOUR LAWN MOWER
•
Some adjustments will have to be made
General Recommendations
periodically to maintain your unit properly. All
adjustments in the Making Adjustments section of
this manual should be checked at least once each
season.
Periodically check all fasteners and make sure
these are tight.
Follow the maintenance schedule under Customer
Responsibilities to get quality performance from
your lawn mower.
•
Always observe safety rules when performing any
maintenance.
•
The warranty on this lawn mower does not cover
items that have been subjected to operator abuse
or negligence. To receive full value from the
warranty, operator must maintain the lawn mower
as instructed in this manual.
•
•
•
Changing of engine governed speed will void
engine warranty.
Customer Responsibilities
MAINTENANCE
SCHEDULE
SERVICE
DATES
Lubricate Wheels
Lubricate Blade Control
Clean Deck
Blade Care
Check Oil
Change Oil
Replace Air Filter
Clean Engine
Check Spark Plug
Check Spark Arrester (if any)
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Lubrication
Always stop engine and disconnect spark
Rear Discharge
Door
plug wire before cleaning, lubricating or
doing any kind of service work on the lawn
mower.
Handle
Bracket
Blade Control: Lubricate the pivot points on the blade
control handle and the brake cable at least once a
season with light oil. The blade control must operate
freely in both directions. See Figure 13.
Handle
Bracket
Rear & Side Discharge Doors: The torsion springs
and pivot points should be lubricated periodically with
light oil to prevent any rust or binding. Door must work
freely.
Rear Flap
Wheels: The wheels require no lubrication. However, if
the wheels are removed for any reason, lubricate the
surface of the axle bolt and the inner surface of the
wheel with light oil. Engine oil may also be used.
Figure 14
Engine
Refer to the separate engine manual for all engine
maintenance instructions.
Engine: Follow engine manual for instruction and
schedule of lubrication.
•
Maintain engine oil as instructed in the separate
engine manual packed with your unit.
•
Service air cleaner every 25 hours under normal
conditions. Poor engine performance and flooding
usually indicate that the air cleaner should be
serviced. To service the air cleaner, refer to the
separate engine manual packed with your unit.
The spark plug should be cleaned and the gap
reset once a season. Spark plug replacement is
recommended at the start of each mowing season.
Clean the engine regularly with a cloth or brush.
Keep the cooling system (blower housing area)
clean to permit proper air circulation which is
essential to engine performance and life. Be certain
to remove all grass, dirt, and combustible debris
from muffler area.
Lubricate
Lubricate
•
•
Lubricate
Deck
The underside of the mower deck should be cleaned
after each use to prevent a buildup of grass clippings,
leaves, dirt, or other matter. If this debris is allowed to
accumulate, it will invite rust and corrosion, and may
prevent proper mulching, discharge, or bagging. The
deck may be cleaned by tilting the mower and scraping
clean with a suitable tool (make certain the spark plug
wire is disconnected).
Figure 13
Maintenance
NOTE: When tipping the unit or emptying the fuel tank
keep the air cleaner side of engine up. Never tip the
mower more than 90 degrees and do not leave the
mower tipped for any length of time. Oil can drain into
the upper part of the engine causing a starting problem.
IMPORTANT: We do not recommend the use of a
pressure washer or garden hose to clean your unit. The
use of water will result in shorten life and reduce
serviceability.
Replacing Rear Flap
Cutting Blade Removal, Replacement, and Sharpening
•
To remove rear flap, cut off the flat end of the wire
rod which secures it to the deck. See Figure 14.
Attach the new flap and new rod to deck, bending
the ends of the new rod over to secure to deck.
•
When removing the cutting blade for sharpening or
replacement, protect your hands with a pair of
heavy gloves or use a heavy rag to hold the blade.
Remove the bolt and the blade bell support which
hold the blade and the blade adapter to the engine
crankshaft. See Figure 15.
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13
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