PTO
GRASS COLLECTION
SYSTEM
DESIGNED FOR:
MODEL 89201800
GRAVELY 200 SERIES MOWER
OPERATOR S MANUAL
ASSEMBLY OPERATION MAINTENANCE
MANUAL PART#: 00191300 (Q0314)
$4.00
REV: 1
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SAFETY
WARNING! NEVER operate the unit unless the discharge guard and either the deflector assembly or the
vacuum collector adapter are fastened securely in place.
WARNING! Do not work around the mower deck boot or the blower area until you are certain that the mower
blades and the blower impeller have stopped rotating.
WARNING! To avoid serious injury, perform maintenance on the vacuum collector; ONLY AFTER
STOPPING THE MOWER’S ENGINE AND WAITING FOR ALL MOVING PARTS TO COME TO A
COMPLETE STOP. Set the parking brake. Always remove the ignition key before beginning maintenance.
WARNING! For your own personal safety, ALWAYS mow UP and DOWN the face of slopes and NEVER
across the face. NEVER attempt to mow excessively steep slopes, and use caution when turning on any slope.
Safety Alert Symbol
This Safety Alert Symbol means: “ATTENTION! BECOME
ALERT! YOUR SAFETY IS INVOLVED!”
This symbol is used to call attention to safety precautions that
Should be followed by the operator to avoid accidents. When
you see this symbol, carefully read the message that follows
and heed its advice. Failure to comply with safety precautions
!
could result in death or serious bodily injury.
Safety Signs
The signal words DANGER, WARNING, and CAUTION are used on the equipment safety signs. These words are
intended to alert the viewer to the existence and the degree of hazard seriousness.
This signal word indicates a potentially hazardous situation which, if not
avoided, will result in death or serious injury.
DANGER
!
White letters on RED
This signal word indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
WARNING
!
Black letters on ORANGE
It may also be used to alert against unsafe practices.
This signal word indicates a potentially hazardous situation exist which, if
not avoided, will result in minor or moderate injury.
CAUTION
!
Black letters on YELLOW
It may also be used to alert against unsafe practices.
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WARRANTY
4
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SECTION I
INTRODUCTION AND DESCRIPTION
1-1 Introduction
Section II
INSTALLATION FOR USE
2-1 Preparation Of Mower
We are pleased to have you as a Gravely customer.
Your collection system has been designed to give you a
low maintenance, simple, and effective way to collect the
grass clippings from your mower. This manual is
provided to give you the necessary instructions to
properly mount and operate the collection system on
your mower. Please read this manual thoroughly.
Understand what each control is for and how to use it.
Observe all safety decal precautions on the machine and
noted throughout the manual.
Carefully dismantle wooden shipping crate from around
the components. Cut retaining straps and separate the
parts. The collection system will have various parts
located inside. Remove and sort all parts for easy
identification.
NOTE: Before each step of assembly it will help to
study the exploded drawings on pages 8,9,10,11 and 12.
NOTE: All references made to right, left, front, rear, top
or bottom are as viewed from the normal operator’s
position on the mower.
From the underside of the mower engine remove the bolt
and bushing from the electric clutch assembly. Replace
these parts with the engine pulley assembly
P#(00194800), 7/16” lock washer P#(06309300), and
7/16”-20 x 4” HHCS P#(05966800). The added pulley
will power the collection system. Note that the center of
the hub that is extended should be upward toward the
engine (Figure 1). Torque the bolt to 55 ft./lbs.
1-2 Description
The collection system is designed for turf maintenance
where there is a need to collect the grass clippings as
the mower cuts the turf. It is also good for picking up
leaves and twigs in pre-season and post-season clean-
up.
Parking Brake Setting
For the added weight of the collection system, the
parking brake must be re-adjusted. To do this, first
Remove the rear wheels from the mower. Once
removed, reset the spring and the stop gap per the
dimensions in the diagram (Figure 2). Replace the
wheels when completed and torque each bolt to 51-72
ft./lbs.
The blower, mounted on the right side of the unit, uses a
belt and gearbox system from the engine PTO shaft.
Drive train protection comes through belt slippage. The
blower draws grass clippings from the discharge area of
the cutter deck up to the aluminum container mounted
over the rear portion of the mower frame. The operator
can engage the blower with a push of the over-center
linkage on the right side of the unit. Once the container
is full of clippings, the operator can easily push and raise
the lift handle, releasing the container’s rear door and
the container will pivot towards the ground.
Figure 2
1.432”
Figure 1
0.0” to 0.0625
Engine Pulley Assy.
Electric Clutch
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Safety Interlock Harness Connection
2-2 Attaching Lower Frame Legs
The safety interlock harness is located inside of the right
PTO arm assembly (Figure 5). To install the harness to
the mower, lift the hood of the mower for engine
compartment access. Route the harness as shown
towards the parking brake switch bracket on the mower
(Figure 6). Fasten the harness to the mower’s rear frame
by using (1) zip tie P#(07517300) to prevent the harness
from rubbing the mower’s tire. Next, remove the (2) bolts
(Figure 7) from the parking brake switch bracket for
access to the brown/yellow and red/violet wires. Remove
the brown/yellow wire from the parking brake switch and
connect to the brown/yellow wire of the harness.
Connect the red/violet wire to the parking brake switch,
where the brown/yellow wire was removed (Figure
8).Replace the bolts removed from the parking brake
switch.
Remove the (3) bolts (Figure 3) from each side of the
rear of the mower. Keep the bolt, from each side, that
threads through the mower’s rear frame. Place the left
lower main frame leg P#(00197700) onto the rear of the
mower and fasten by using (2) 3/8”-16 x 3” HHCS
P#(05957800) and (2) 3/8”-16 flange nuts
P#(06542000). Use the existing bolt removed from the
mower to fasten the front side of the leg. Repeat this
step to fasten the right PTO assembly P#(00195500)
(Figure 4).
Figure 3 Left Lower Main
Frame Leg.
Left Lower Main Frame Leg
Figure 5
Location Of Safety Interlock Harness
3/8” x 3” HHCS
Existing Bolt
Free End Of
Harness For
Routing
Harness
Connected
Here
Figure 4
Right PTO Assembly
Figure 6 Safety Interlock Harness Route
Right PTO Assembly
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Figure 7 Safety Interlock Harness Connections
Figure 9 Top Main Frame Assy.
Top Main Frame Assembly
Parking Brake
Switch Bolts
Pivot Frame Handle
3/4” x 1-1/2” HHCS
Figure 8 Wiring Diagram
2-4 Attaching The Lift Handle To The
Aluminum Grass Container
The various parts of the handle assembly P#(00192100)
must be attached to the container frame. Figure 10
shows the orientation and location of the components.
Slide the lift handle into the slot in the handle mount
bracket P#(00193500) on the grass container. It may be
necessary to remove the handle grip P#(07538700) to
allow the handle to fit through the slot.
Before attaching the handle, hook one end of the spring
P#(08354400) into the hole on the underside of the
handle. Hook the other end of the spring into the open
hole in the handle mount bracket. Fasten the handle to
the grass container frame by using (1) 3/8”-16 x 2”
HHCS P#(05963300) and (2) 3/8”-16 flange nuts
P#(06542000). At this point the handle can pivot back
and forth in the slot of the handle mount bracket. With
the handle in place, fasten the ball joint P#(00192400) to
the end of the latch rod P#(00192300) (Figure 12).
Tighten to approximately half way down the threads of
the latch rod. Slide the ball joint into the hole on the latch
hook P#(00192500). Use (1) 5/16”-24 hex nut
2-3 Attaching The Top Main Frame
Assembly
P#(06529500) and (1) 5/16” lock washer P#(06308600)
to fasten the ball joint to the latch hook. Attach the
opposite end of the latch rod into the handle. Fasten the
rod to the handle by using (1) 3/32” x 3/4” cotter pin
P#(06706900). Adjust the rod to allow the hook to close
the box door completely.
Place the top main frame assembly P#(00197800)
(Figure 9) onto the main frame legs and fasten each side
by using (1) 3/4”-10 x 1-1/2” HHCS P#(05959600), (1)
3/4”-10 nyloc nut P#(06540800), (1) ½”-13 x 1” HHCS
P#(05947100), and (1) pivot frame handle
P#(00194900). The handles are used to pivot the frame
to the rear for mower engine access. Be sure that the
handles are tight and the frame is in the upright position
before each use!
Refer to pages 9,10,11,12 and 13 for exploded parts
drawings and photographs of the complete assembly.
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Figure 10
Lift Handle Assy.
Figure 13 Aluminum Grass Container Assy.
Handle
Grip
Handle
Mount
Bracket
Latch Rod
Figure 11
Aluminum Grass Container
With Handle Attached
Figure 12
Latch Hook Mechanism Assembled
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inside of the container through the hole in the container
to the outside. Orient the inlet opening to face the
ground. Use the tabs P#(00191900) inside of the box to
hold the inlet in place. It is recommended that two
people perform this step. That way, one person on the
inside of the container can position the tabs, while the
other person tightens the bolts. Looking at the outside of
the container, the most difficult tab to tighten down will
be the tab at the 4-5 o’clock position. Tighten that tab
first. Then proceed to tighten the others.
2-5 Attaching The Aluminum Grass
Container To The Unit
NOTE: IT IS RECOMMENDED THAT 3 PEOPLE
ASSIST IN MOUNTING THE CONTAINER.
With three people available, two can lower the container
onto the frame while the third person inserts the pivot
pins P#(K0172) through the holes. Insert the pins from
the outside to the inside. Secure with (1) 5/8” washer
P#(06442800) and (1) 5/32” x 2-5/8” hair pin clip
P#(06715000) per pivot pin. Reattach the bottom ends of
the door opening linkages to the main frame by using (1)
Rue-Ring cotter pin P#(06715100) per side. To test the
functionality of the dump mechanism, pull the lift handle
away from the unit and lift upward (Figure 10). The door
of the container should open and the box should pivot
clockwise towards the ground.
2-7 Adjusting The Dump Mechanism
The linkage may be adjusted in two places, at the
adjusting screw P#(07068800) and the latch assembly
items. See Figures 10 & 12 for visual clarification. To
change the door closure tightness, screw the adjusting
screw in or out. To adjust the latch, change the length of
the latch rod by screwing the latch adjusting ball joint in
or out. The latch hook pivot should be in the middle of
the slot in the latch hook pivot plate. Slide the pivot back
or forth and then re-tighten.
2-6 Aluminum Grass Container Inlet
Attachment
The inlet will need to be attached to the container
(Figure 13). Open the container, push the inlet from the
(1) 00193900
Box Top
Figure 14 Aluminum
Grass Container
Exploded View
(1) 00193800
Screen
(1) 00193700
Screen Support
(1) 00193600
Box Back &
Sides
(4) 00191900
Inlet Clamp
(1) 00194000
(1) 00193400
(1) 00192000
Inlet
(1) 00192100
Box Handle
Fill Gage
Box/Door
Frame
(1) 07538700
Handle Grip
(1) 00193500
Handle Mount
(1) 00193000
Plastic Door
(1) 08354400
Latch Spring
(2) 00192200
Linkage Rod
(1) 00193300
Upper Door
Member
(2) 06545600
Adjusting Nut
(1) 00192300
Latch Rod
(2) 07068800
Adjusting Screw
(1) 00192400
Adjusting Ball Joint
(1) 00193200
Box Bottom
(1) 00192900
Door Frame
Assembly
(1) 00192500
Latch Hook
(2) 00194100
Linkage Pin
(1) 00193100
Base Frame
(1) 00192600
Latch Hook
Pivot Plate
(1) 00192700
Base Frame
Pivot Mount
(2) 00192800
Pivot Bracket
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Exploded Parts View
1
2
3
4
5
2
6
7
8
12
9
4
13
7
16
14
10
20
17
18
11
21
19
39
23
22
24
22
15
25
26
38
33
27
32
37
29
34
36
30
31
28
35
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51
45
Parts View
46
50
44
53
43
52
40
54
48
47
41
42
49
Item
Part No.
Qty.
Description
Item
Part No.
Qty.
Description
1 - - - - 00195600- - - - 1 - - - - Blower Cone 8”
34 - - - 06713500- - - - 1 - - - - 3/32” x 2” Hair Pin Clip
35 - - - 00196800- - - - 1 - - - - Belt Tension Rod 3/8”-16
36 - - - 00196500- - - - 1 - - - - Blower Mount Bracket
Assembly
2 - - - - 05980900- - - - 2 - - - - 5/16”-18 x 2” HHCS
3 - - - - 00195800- - - - 1 - - - - 4 Blade Impeller
Assembly
4 - - - - 05957900- - - - 4 - - - - 3/8”-16 x 1-1/2” HHCS
5 - - - - 00195700- - - - 1 - - - - Blower Housing
Assembly
6 - - - - 00196000- - - - 1 - - - - PTO Shaft Assembly
7 - - - - 06542000- - - - 4 - - - - 3/8”-16 Flange Nut
8 - - - - 06606100- - - - 1 - - - - 3/16” x 3/4” Key-way
9 - - - - 00196300- - - - 1 - - - - Blower Pulley
10 - - - 06448200- - - - 1 - - - - Washer
37 - - - 05980800- - - - 2 - - - - 1/4”-20 x ½” HHSTS
38 - - - 00196400- - - - 1 - - - - Blower Belt Guard
39 - - - 00436700- - - - 1 - - - - Skid Plate
40 - - - 00197900- - - - 1 - - - - 12 cu. ft. Box Assembly
41 - - - 00197800- - - - 1 - - - - Top Main Frame
Assembly
42 - - - 00195000- - - - 1 - - - - 8” x 36” Lower Hose
43 - - - 00195400- - - - 1 - - - - 6” x 36” Upper Hose
44 - - - 00197700- - - - 1 - - - - Left Main Frame Leg
Assembly
45 - - - 03022400- - - - 2 - - - - 7” - 8” Hose Clamp
46 - - - 03022400- - - - 2 - - - - 5” - 6” Hose Clamp
- - - - - 79203600- - - - 1 - - - - 52” Deck Boot Kit
- - - - - 79203500- - - - 1 - - - - 60” Deck Boot Kit
47 - - - 00194600- - - - 1 - - - - 52” Deck Boot Plate -
Boot Plate Changed After Serial# 351
11 - - - 05959400- - - - 1 - - - - 3/8”-16 x 3/4” HHCS
12 - - - 07538600- - - - 1 - - - - 5/8” Black Handle Grip
13 - - - 00196700- - - - 1 - - - - PTO Handle
14 - - - 06004900- - - - 1 - - - - 3/8”-16 Set Screw
15 - - - 00196900- - - - 1 - - - - Cam Bracket Assembly
16 - - - 06711900 - - - - 1 - - - - 1/8” x 2-3/8” Hair Pin
Clip
17 - - - 06530200- - - - 1 - - - - 5/16”-18 Nyloc Nut
18 - - - 05980900- - - - 1 - - - - 5/16”-18 x 2” HHCS
19 - - - 00186100- - - - 1 - - - - Safety Interlock Harness
20 - - - 00197000- - - - 1 - - - - PTO Arm Assembly
21 - - - 05958400- - - - 1 - - - - 3/8”-16 x 2-1/2” HHCS
22 - - - 06542000- - - - 2 - - - - 3/8”-16 Flange Nut
23 - - - 05957900- - - - 2 - - - - 3/8”-16 x 1-1/2” HHCS
24 - - - 00197200- - - - 1 - - - - Belt Guide Bracket
25 - - - 00197300- - - - 1 - - - - Gear Box Assembly
26 - - - 00197100- - - - 1 - - - - Pulley Guard
27 - - - 05980800- - - - 2 - - - - 1/4”-20 x ½” HHSTS
28 - - - 06542000- - - - 2 - - - - 3/8”-16 Flange Nut
29 - - - 00197600- - - - 1 - - - - Belt Tension Bracket
Assembly
48 - - - 00194300- - - - 1 - - - - 60” Deck Boot Plate -
Boot Plate Changed After Serial# 351
49 - - - 00194400- - - - 1 - - - - Boot Hanger
50 - - - 00194500- - - - 1 - - - - 52” Deck Boot
50 - - - 00194200- - - - 1 - - - - 60” Deck Boot
51 - - - 00195100- - - - 1 - - - - Weight Kit
- - - - - 00195200- - - - 1 - - - - 100lb. Weight Bar
- - - - - 00195300- - - - 2 - - - - Weight Bracket
- - - - - 07243500- - - - 1 - - - - A33K Kevlar Cord
Blower Belt
- - - - - 07243400- - - - 1 - - - - A56K Kevlar Cord
PTO Belt
52 - - - 00199200- - - - 1 - - - - Interlock Switch
53 - - - 00254700- - - - 1 - - - - 52” Deck Boot Rod -
Added Boot Rod After Serial# 351
30 - - - 06436200- - - - 1 - - - - 3/8” Flat Washer
31 - - - 05942200- - - - 1 - - - - 3/8”-16 x 2” HHCS
32 - - - 06711900 - - - - 1 - - - - 1/8” x 2-3/8” Hair Pin
Clip
54 - - - 00254500- - - - 1 - - - - 60” Deck Boot Rod -
Added Boot Rod After Serial# 351
33 - - - 00196600- - - - 1 - - - - Blower Pivot Rod
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And replace the hair pin clip. Adjust the cam stop bolt
P#(05980900) to allow the cam to rotate slightly over
center when the blower is disengaged (Figure 17).
2-8 Belt Installation
Loosen the (2) bolts that secure the gear box assembly
P#(00197300) to the pto mount plate (Figure 15).
Loosen the adjustment bolt P#(05942200) until the gear
box assembly is at its far left adjustment (the gear box is
moved towards the mower’s engine pulley). Connect the
A56K kevlar cord belt P#(07243400) from the engine
pulley to the lower gear box pulley (Figure 16). To
tension the drive belt, turn the adjustment bolt clockwise
until there is 1” of deflection, with 10-11 lbs. of pressure
between the engine pulley and the gear box pulley. Once
the correct tension of the belt is achieved, tighten the (2)
bolts that secure the gear box assembly.
Cam Assy.
Figure 17
Adjustment Bolt
Figure 15
Cam Stop
Bolt
Tension Rod
2-10 Attachment Of The Boot To The
Mower Deck
Mounting The Boot Hanger
Remove the mower’s deflector shield mount (Figure 18).
Position the notch towards the front of unit and place the
boot hanger P#(00194400) in-between the deflector
shield mount and the mower deck. Fasten by using (3)
3/8”-16 x 1-1/4” HHCS P#(05958000) and the existing
3/8” nuts. The boot hanger will allow you to switch from
collection to discharge in seconds.
PTO Mount Plate
Gear Box Assy.
Figure 16
60” Boot Plate Mounting Instructions
To mount the boot plate P#(00194300) to the boot
P#(00194200) use (3) 3/8”-16 x 1” carriage bolts
P#(06223600) and (3) 3/8”-16 flange nuts
P#(06542000).
52” Boot Plate Mounting Instructions
To mount the boot plate P#(00194600) to the boot
P#(00194500) use (2) 3/8”-16 x 3/4” carriage bolts
P#(06223900) and (2) 3/8”-16 flange nuts
P#(06542000).
Note: When bolting the boot and boot plate together,
the head of the bolt is placed from the inside of the boot.
This will prevent grass from collecting on the bolts.
Engine Pulley
2-9 Cam Assembly Adjustment
For All Deck Sizes
Remove the bolts from that hold the deflector shield in
place so that the boot rod can fasten the boot and boot
plate to the mower deck. Align the holes in the boot plate
to the holes in the deflector shield mount and slide the
boot rod P#(00254500 (60” Deck) 00254700 (52” deck))
through and fasten using (1) hair pin clip P#(06713500).
The cam assembly P#(00196900), which controls the
blower belt tension, comes from the factory pre-adjusted.
If the belt is too tight or becomes too loose, remove the
hair pin clip P#(06713500) from the belt tension rod
P#(00196800) and pull the “L” end of the rod out of its
hole in the cam assembly. The tension rod may then be
screwed out to tighten the belt or screwed in to loosen
the belt. Replace the “L” end into the top hole in the cam
Note: The Mower’s Deflector Shield Has Been
Removed In The Following Photo For Clarity. Always
have the deflector shield mounted when mowing.
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6” hose onto the outlet of the blower assembly. See
Figure 19 for details. Make sure both ends of the hose
are clearly attached to the inlet and the blower assembly
inlet. Tighten the hose clamps.
Mower Deck
Figure 18
Deflector Shield Mount
Boot Hanger
Notch
2-13 Attachment Of The Lower Hose
To The Blower Cone
Slide a 7”-8” hose clamp P#(03022400) over both ends
of the lower hose. Then proceed to slide the lower hose
onto the blower cone. Tighten the hose clamp. The
assembly should look like Figure 19.
2-14 Attachment Of The Lower Hose
To The Boot
Take the unattached end of the lower hose and slide it
over the circular end of the boot. Use the lower hose
clamp to secure the hose to the boot (Figure 19). Tip:
Before securing clamp rotate hose counter-clockwise
(away from yourself) approximately 1” to add in retaining
boot to mower deck.
Boot Rod
Boot
Boot Plate
2-11 Adjustment Of The Lengths Of
The Hoses
The hoses in steps 2-12 and 2-13 must be cut to fit your
machine. Follow steps 2-12 and 2-13. Do not cut the
hoses until you have tried to fit them on your machine.
Remember that the hoses have to be long enough to
allow for enough clamping surface between the inlet,
blower assembly, and the deck boot.
2-15 Front Weight Assembly
Place (1) weight bracket P#(00195300) over each front
caster. Fasten each weight bracket to the front caster
loosely, by using (1) 3/8”-16 x 3-1/2” u-bolt
P#(07068600) and (2) 3/8”-16 flange nuts P#(06542000)
per bracket. When installing the 100 lb.weight you
should have another person help position the weight
onto a floor jack. Using the floor jack will make installing
the weight much easier. Lift the weight up to the bottom
of the weight brackets. Fasten the weight to the weight
brackets by using (1) ½”-13 u-bolt P#(07068700) and (2)
½”-13 flange nuts P#(06543600) per bracket. Once the
weight is secure tighten all nuts. See Figure 20 for more
detail.
2-12 Attachment Of The Upper Hose
Slide a 5”-6” upper hose clamp P#(03022400) onto both
ends of the 6” upper hose (Figure 19). Then slide one
end of the 6” hose onto the inlet. Make sure there is
about a two-inch overlap between the hose end and the
container inlet. Proceed to slide the opposite end of the
Figure 19 Hose Assembly
Figure 20 Weight Assembly
Weight
Bracket
Weight
Front Caster
Inlet
Upper Hose
Lower Hose
Boot
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* Mow twice, at different height settings, (high, then low),
if grass is extra tall.
2-16 Final Checks
* Remember that horsepower requirements will vary with
the mowing conditions such as type and height of turf
grass, moisture content, amount of leaves, whether the
terrain is flat or hilly, etc.
To check the operation of the safety interlock harness
perform the following:
A. Start mower
B. While seated in the operator’s seat, rotate the
engagement handle of the collection system away
from the mower.
3-3 Disengagement Of The Blower
C. With the blower engaged, stand up from the
operator’s seat. This action will shut off the mower
which verifies proper installation of the harness.
D. Check the mower’s safety interlock, see mower’s
manual for more detail.
A. To disengage the blower, rotate the engagement
handle towards the mower.
WARNING: The blower will continue to spin. DO NOT
TOUCH the blower, pulleys, or the belt until the tractor is
turned off. DO NOT adjust the belt tension until the
mower is turned off. Refer to section 2-9 of the manual.
NOTE: If the mower does not shut off, turn off mower
and refer to page 6 to verify proper installation of the
harness. If problem persists contact your local dealer.
3-4 Unloading The Collection System
SECTION III
NOTE: Press the tab, located behind the operator’s left
side, downward to feel if the collection system is full. If
the container is full there will be resistance when
depressing the tab.
OPERATING INSTRUCTIONS
3-1 General Safety
Only qualified people familiar with this operator’s manual
and the mower’s operator’s manual should operate this
machine.
A. Stop the forward movement of the mower.
B. Disengage the mower deck.
C. Disengage the blower.
D. Verify that the dump area is clear.
E. Push the dump handle, on the left of the operator,
away from the unit. While holding the handle pushed
away, move the handle upward. The container door
will swing upward and the container will rotate
downward. The container will release its contents.
F. Once the contents of the container have fallen out, the
container is ready to move back into its normal
operating position. With the handle in the ‘away’
position, pull the handle downward until it stops.
Move the handle towards the center of the mower.
This motion will allow the latch to lock back into
collection position.
3-2 Operation And Tips On Mowing
A. Perform BEFORE EACH USE maintenance list in
paragraph 4-1.
B. Start mower.
C. With the mower at high idle speed, engage the mower
deck.
D. While seated in the operator’s seat, rotate the
engagement handle of the collection system away
from the mower. Continue to rotate the handle until it
stops in an over center position. With the blower
engaged, you can proceed to operate the control
levers of the mower.
NOTE: If you do not hold the handle away from the
mower as you pull the handle downward, the latch will
not lock and the container can unexpectedly release the
contents collected.
NOTE: If the collection system does not appear to be
collecting the grass clippings; disengage the deck,
and blower, engage the parking brake and turn the
mower off. Proceed to section 3-3, and review the
section 2-9, in this manual.
SECTION IV
To obtain the maximum effectiveness from your
collection system the tips listed below should be
followed:
MAINTENANCE
4-1 Maintenance Checklist
* Watch your speed- Normal conditions will allow a
speed of up to approximately 5 mph, but thick, heavy
damp conditions will require reduced ground speed.
* Mow with sharp blades- A sharp blade cuts cleaner.
* Wet grass and leaves will decrease effectiveness and
will increase horsepower requirements.
* Mow at higher cutting heights- Remove and mulch no
more than 2” of grass length with each mowing.
(Experts recommend not cutting off more than 1/3 of
the grass blade length at any given time.)
Before each use:
1. Check blades and spindles to be sure that no foreign
objects, such as wire or steel strapping bands, are
wrapped around them.
2. Inspect blades for wear. Replace if necessary. If it is
necessary to sharpen the blades, remove the blades
from the spindles before sharpening. DO NOT
sharpen blades while still attached to the mower.
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3. Make sure all shields are in place and in good
condition. Repair or replace any missing or damaged
shields.
4. Perform lubrication per paragraph 4-2.
5. Listen for abnormal sounds, which might indicate
loose parts, damaged bearings, or other damage.
Correct any deficiency before continuing operation.
6. With the engine off, engage the blower assembly.
Check the belt tension and inspect the pulley belt for
cracks or tears.
SECTION V
PARTS AND SERVICE
5-1 Parts And Service Information
Gravely collection system owners should record the
name and telephone number of their Service Center.
Your Service Center will be happy to supply replacement
parts, accessories, and do any service or repairs to your
collection system. If for any reason your Service Center
is unable to service your collection system or supply
replacement parts, contact Gravely and include the
following information on the chart below.
7. Check for wear or deterioration of the upper or lower
hoses. If there are any portions of the hose that have
been torn or worn through, replace with genuine
Gravely parts.
After Each Use:
1. Clean all debris from machine especially from the
container, underneath the belt shields, and off of
safety decals. Replace any missing or illegible decals.
2. Inspect the unit for worn or damaged components.
Repair or replace before the next use. Any
replacement component installed during repair shall
include the component’s current safety decal specified
by the manufacturers to be affixed to the component.
3. Check belt for proper tension.
GRAVELY
A Division of Ariens Company
655 West Ryan Street
P.O. Box 157
Brillion, WI 54110-0157
920-756-2141
Fax 920-756-2407
4-2 Lubrication
THE SERIAL NUMBER PLATE IS LOCATED ON THE
ALUMINUM BOX NEAR THE DUMP HANDLE
NOTE: Use only white lithium base grease for
lubrication of the shaft on the blower assembly.
Model Number
1. On initial use: Grease the fitting on the blower shaft.
2. Every 25 hours of use: Re-grease the grease fitting.
3. Every 200 hours of use: Check oil levels in gear box.
Oil in gear box should cover the gears. If not, fill using
an EP90 weight oil. 6oz. will fill the gear box from
empty.
Serial Number
WRITE THE MODEL AND SERIAL NUMBER IN
THE BOX ABOVE FOR FUTURE REFERENCE.
Unit Model Number: ____________________________________________
Unit Serial Number: _________________________________
Date of purchase: ________/_______/________
Dealer/Distributor Name: _________________________________________
Dealer’s/Distributor’s: _______________________ State:___________ Zip:____________
Phone Number: ____________________________
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SAFETY DECALS
To promote safe operation, Gravely supplies safety decals on all products manufactured. Damage can occur to
safety decals either through shipment, use or reconditioning. Contact your local Service Center for replacement decals.
Part #: 05361000
Part #: 05360200
Part #: 05360600
Part #: 05360900
Part #: 05360500
Part #: 05360300
Part #: 05360800
Part #: 05360400
Part #: 05225500
Part #: 05360700
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GRAVELY
A Division of Ariens Company
655 West Ryan Street
P.O. Box 157
Brillion, WI 54110-0157
920-756-2141
Fax 920-756-2407
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