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Gravely Pro-Walk 36, Operator'S Manual

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Gravely Pro-Walk 36 Operator'S Manual Download Page 22

EN - 20

SERVICE PARTS

See your Gravely dealer to purchase service 
parts for your unit.

CHECK SAFETY INTERLOCK 
SYSTEM

See 

Test Safety Interlock System

 on page 15. 

If system does not operate correctly, see your 
dealer for repair. DO NOT operate until 
repairs are made.

CHECK HYDRAULIC SYSTEM

Check Hydraulic Oil Level

See Figure 21.

1. Place unit in service position. See 

Service Position

 on page 18.

2. Check oil level in expansion tanks. Oil 

should reach the cold fill indicator line. 

IMPORTANT: 

Engine should be cold when 

checking initial oil level.

3. Operate engine for 1 minute and recheck 

oil levels.

4. Add hydraulic oil, if needed. See 

Add 

Hydraulic Oil

 on page 20.

Add Hydraulic Oil

1. Place unit in service position. See 

Service Position

 on page 18.

2. Remove hydraulic oil expansion tank 

caps.

3. Fill expansion tanks with 15W-50 

synthetic motor oil (Gravely 
p/n 00057100) or equivalent until oil 
reaches the cold fill indicator mark. See 
Figure 21.

4. Reinstall expansion tank caps.

Change Hydraulic Oil and Filter

1. Operate unit for a few minutes to warm 

hydraulic oil.

2. Place unit in service position. See 

Service Position

 on page 18.

3. Position container under oil filter to catch 

used oil.

Description

Qty. Part No.

Air Filter

1

21548000

Engine Oil Filter

1

21548100

Fuel Filter

1

21548101

Spark Plug

1

21547800

PTO Belt – 36"

1

07200820

PTO Belt – 48"

1

07200819

PTO Belt – 52"

1

07200808

PTO Belt – 60"

1

07200818

Mower Blade – 36"

2

00450300

Mulching Blade – 36"

2

00273100

Mower Blade – 48"

3

00450200

Mulching Blade – 48"

3

00273000

Mower Blade – 52"

3

00450300

Mulching Blade – 52"

3

04887600

Mower Blade – 60"

3

09081200

Mulching Blade – 60"

3

04887700

Transaxle Drive Belt 
(Model 988171)

1

07200610

Transaxle Drive Belt 
(Models 988172, 988173, 
988174)

1

07241400

Hydraulic Oil Filter

2

21548300

Hydraulic Oil and Filter Kit

1

59222800

Relay

A/R 04438400

Fuel Stabilizer – 118 ml 
(4 oz)
• Except Canada

• For Canada Only

A/R

04730300

04742400

Figure 21

1. Cold Fill Indicator Line

1

Summary of Contents for Pro-Walk 36

Page 1: ...anual Manuel de I utilisateur Pro Walk 05087800C 9 17 Printed in USA Models 988171 Pro Walk 36 SN 000101 988172 Pro Walk 48 SN 000101 988173 Pro Walk 52 SN 000101 988174 Pro Walk 60 SN 000101 E10 ENGL...

Page 2: ...sport Unit 18 MAINTENANCE 18 Service Position 18 Hour Meter 19 Maintenance Schedule 19 Service Parts 20 Check Safety Interlock System 20 Check Hydraulic System 20 Check Tire Pressure 22 Check Carbon C...

Page 3: ...ting or servicing the unit carefully and completely read the manuals provided with the unit They contain safety instructions and important information about unit controls The engine on this unit is co...

Page 4: ...th training Familiarize yourself and any other operators with all controls and the safe use of the features of this unit If you loan rent or sell this product to others provide them with all manuals I...

Page 5: ...1 DANGER DANGER Read Operator s Manual 07700217 A 07808200 Figure 2 1 4 5 3 6 3 2 Keep children and others away from unit while unit is in operation NEVER direct discharge toward people pets or prope...

Page 6: ...urely and clean up spilled fuel No smoking Fill fuel tank to bottom of filler neck MAXIMUM 5 HOT SURFACES DO NOT touch parts which are hot from operation ALWAYS allow parts to cool 6 DANGER Keep hands...

Page 7: ...of a responsible adult other than the operator Personal Protection ALWAYS wear appropriate clothing including hard hat protective gloves safety glasses and hearing protection Long hair loose clothing...

Page 8: ...the mower discharge direction and DO NOT point it at anyone NEVER direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may ricochet back toward t...

Page 9: ...y lose traction causing a loss of control Use extra care while operating machine with grass catchers or other attachments they can affect the stability of the machine Do not use on steep slopes Slow d...

Page 10: ...s not exceeded Use a portable gasoline container with an appropriately sized dispensing spout when filling the tank DO NOT use a funnel or other device that obstructs the view of the tank filling proc...

Page 11: ...ng parts If possible DO NOT make adjustments with the engine running Lower cutting deck unless a positive mechanical lock is used Allow engine to cool before servicing Moving parts can cut or amputate...

Page 12: ...ate to recommended pressures see Specifications on page 39 6 Remove battery from unit and charge See Charge Battery on page 24 7 Check engine oil level and add oil if needed Refer to engine manual 8 C...

Page 13: ...il Fill Dipstick 12 Oil Drain 13 Engine Oil Filter 14 Air Filter 15 Deck Lift Lever 16 Height of Cut Adjustment System 17 Flip up Discharge Chute 18 Battery 19 Parking Brake Lever 20 Steering Lock Lev...

Page 14: ...stick 12 Oil Drain 13 Engine Oil Filter 14 Air Filter 15 Deck Lift Lever 16 Height of Cut Adjustment System 17 Flip up Discharge Chute 18 Battery 19 Parking Brake Lever 20 Steering Lock Lever 21 Trans...

Page 15: ...SWITCH See Figure 9 Controls power to mower blades The engine will not start with the PTO switch in the on position OPERATOR PRESENCE LEVER See Figure 10 Operator presence lever MUST be engaged to ope...

Page 16: ...eck to change height of cut setting HEIGHT OF CUT ADJUSTMENT SYSTEM See Figure 13 Sets the height of cut PARKING BRAKE LEVER See Figure 14 Engages the parking brake and the steering lock lever togethe...

Page 17: ...e 20 5 Check air filter Refer to engine manual 6 Check function of all controls 7 Adjust handlebar height See Adjust Handlebar Height on page 27 8 Check function of the Safety Interlock System by perf...

Page 18: ...n starting attempts 7 Gradually move choke control knob to the off position after engine starts OPERATE UNIT 1 Start the engine See Start The Engine on page 16 2 Engage operator presence lever 3 Relea...

Page 19: ...ed periods of straight line operation Move steering lock lever into the rear position to lock the handlebar in the center Move the steering lock lever back to the forward position to steer STOP THE EN...

Page 20: ...authorized engine manufacturer s service center for engine service More frequent service may be required due to working conditions heavy loads high ambient temperatures dusty conditions or airborne de...

Page 21: ...urs and every 400 hours thereafter Engine oil and filter First 25 hours and every 100 hours thereafter Air filter Every 100 hours NOTICE The preset engine oil services intervals are normal recommended...

Page 22: ...quivalent until oil reaches the cold fill indicator mark See Figure 21 4 Reinstall expansion tank caps Change Hydraulic Oil and Filter 1 Operate unit for a few minutes to warm hydraulic oil 2 Place un...

Page 23: ...urge Hydraulic System on page 21 Purge Hydraulic System Purge air from hydraulic system after draining oil or changing the filter 1 Park unit facing a wall or chock wheels 2 Release parking brake 3 Su...

Page 24: ...e eroded Blades are bent or broken 2 File or grind an equal amount of metal from each cutting edge of the blade until sharp DO NOT change angle of cutting edge or round the corner of the blade See Fig...

Page 25: ...ers to operating position See Move Unit Manually on page 17 CLEAN BATTERY Remove Battery See Figure 26 1 Place unit in service position See Service Position on page 18 2 Remove wing knobs retaining ba...

Page 26: ...ect negative lead of charger to negative terminal 5 Charge battery following battery manufacturer s instructions 6 Reinstall battery See Install Battery on page 24 Jump Starting Gravely does not recom...

Page 27: ...l new fuse Replace Relay NOTICE Relays are interchangeable Use only quality replacement parts See Service Parts on page 20 1 Remove defective relay 2 Determine cause of relay failure and repair condit...

Page 28: ...ove the lower steering plate Each spring length MUST measure 2 8 cm 2 9 cm 1 3 32 1 5 32 If springs are not within specification tighten or loosen flange nuts as necessary See Figure 31 See Figure 32...

Page 29: ...rking brake shaft brake cable may need adjustment See Figure 35 1 Disengage parking brake See Figure 36 2 Loosen upper jam nut and tighten the lower jam nut until tight against cable bracket 3 Reposit...

Page 30: ...levers to operating position REPLACE PTO BELT Remove PTO Belt See Figure 38 1 Place unit in service position See Service Position on page 18 2 Position mower deck at lowest cutting height See Set Cut...

Page 31: ...support bracket and stepped spacer onto PTO idler 5 Secure support bracket to PTO idler with original hardware IMPORTANT Make sure belts are correctly aligned in pulleys 6 Reinstall spring hook onto a...

Page 32: ...ee Figure 38 3 Remove hardware retaining clutch stop bracket and J clamp and remove bracket See Figure 45 4 Under unit slowly remove spring hook from anchor bolt to release transaxle idler belt tensio...

Page 33: ...conditions Make sure all wheels are set to the same height 1 Place unit in service position See Service Position on page 18 2 Remove hardware securing anti scalp wheels to deck and remove wheels 3 Po...

Page 34: ...lever until deck rests on supports 6 Models 988172 988173 988174 Only Slowly disconnect lift assist springs from spring anchor on each side of deck See Figure 51 7 Remove hardware retaining deck lift...

Page 35: ...and Pitch Mower Deck on page 33 LEVEL AND PITCH MOWER DECK Models 988172 988173 988174 IMPORTANT Make sure unit is on a flat level surface and that tires are inflated to the recommended pressures Chec...

Page 36: ...surements are not within 4 7 mm 3 16 of each other level the deck See Level Mower Deck on page 34 See Figure 59 5 Position mower blades so ends point front to back and measure the following At the fro...

Page 37: ...justment See Check Blade Level and Pitch on page 33 e Tighten jam nuts against deck leveling links ADJUST CLUTCH See Figure 61 NOTICE Adjust clutch every 500 hours or once per season if used less than...

Page 38: ...stem is not engaged or is faulty Check safety interlock system See Test Safety Interlock System on page 15 Electrical system is faulty Contact your Gravely dealer Engine is faulty Contact your Gravely...

Page 39: ...ge 28 Parking brake is faulty Contact your Gravely dealer Unit does not drive straight when steering lock lever is engaged Tire pressures are outside recommended ranges Check tire pressures and inflat...

Page 40: ...rom ignition 6 Store unit in a cool dry protected area DO NOT store unit outdoors LONG TERM STORAGE 1 Perform short term storage procedures 2 Lubricate as directed in Maintenance on page 18 3 Touch up...

Page 41: ...valent Hydraulic Oil Filter Yes Drive Speed Forward Maximum km h mph 12 9 8 0 Reverse Maximum km h mph 4 8 3 0 Turning Radius Zero Brakes Internal Parking Mower Deck Cutting Height cm in 3 8 11 4 1 5...

Page 42: ...Such repair or replacement will be free of charge labor and parts to the original purchaser except as noted below Special Extensions The chart below details special extensions to this warranty Warrant...

Page 43: ...y are noted in the Limitations section above lubricants spark plugs oil oil filters air filters fuel filters brake linings brake arms brake shoes skid shoes scraper blades shear bolts mower blades mow...

Page 44: ...t of any defective part Ariens Company shall not be liable for incidental special or consequential damages including lost profits Some states do not allow the exclusion of incidental or consequential...

Page 45: ......

Page 46: ...PRINTED 655 West Ryan Street Brillion WI 54110 gravelymower com gravely custhelp com...

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