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4

GENERAL SAFETY
OPERATIONS

A. DANGER

1.

Do not operate machine in confined areas 
where exhaust gases can accumulate.

2.

Do not operate machine without mower chute 
deflector in place and operational.

3.

Do not carry passengers.

B. WARNING

1. Do not operate machines under the influence 

of alcohol or drugs.

2.

Do not operate machines without all guards 
and safety devices in place and functional.

3.

Do not start machines if there are fuel or oil 
leaks or spillage — clean it up.

4.

Do not operate machines near spilled or leak-
ing fuels.

5.

Do not stop or park machine over dry leaves, 
grass, debris, etc. that could be combustible.

6.

Use extreme care when backing up.

7.

Do not operate machine on slopes greater 
than 15 degrees (27%), and always go across 
slopes, not up and down.

8.

Do not operate machines on slopes when 
traction is reduced (wet grass, ice, soft 
ground, loose ground, leaves, pine needles, 
debris, etc.).

9.

Avoid turning downhill if possible, go slowly 
and use extra care when turning downhill.

10. Do not operate machines during reduce visi-

bility (low light, fog, rain, etc.).

11. Do not operate machines with non-approved 

attachments.

12. Do not operate machines that are dam-

aged.....have machine repaired.

13. Do not operate machines that have not been 

properly maintained.

14. Use only replacement parts that are the same 

or equivalent to the original equipment.

15. Do not modify machines or any of their com-

ponents, especially the engine governor!

16. Do not operate machine for more than 2 hours 

without hearing protection.

C. CAUTION

1.

Use proper protective equipment when oper-
ating machine (gloves, boots, and hearing 
protection are recommended).

2.

Read entire machine Operator’s Manual.

3.

Make sure operators are fully trained in the 
safe use of the machine.

4.

Follow all safety instructions when using the 
machine.

5.

Keep all safety signs legible and properly 
installed.

6.

Do not check for hydraulic leaks with any part 
of the body.

7.

Do not add fuel to a machine when the engine 
is running and/or the exhaust system is hot.

8.

Keep machine clean and free of debris, grass, 
leaves, oil, grease, etc.

9.

Place lap bars in neutral/start position, set 
park brake, disengage P.T.O., turn engine off, 
and remove ignition key before you dismount 
from machine.

10. Use machines laterally or diagonally across 

slopes, avoid going downhill when possible.

11. Go slowly and use extra care when descend-

ing slopes.

12. Disengage P.T.O. when crossing surfaces 

such as asphalt, concrete, loose ground, 
sand, gravel, etc.

13. Use extra care when loading and unloading 

machines from trucks or trailers.

SAFETY PRECAUTIONS

A. General

1.

Read this Operator’s Manual before starting 
the mower. Study the controls and learn the 
proper sequence of operation.

2.

Do not allow anyone to operate or maintain 
this machine who has not read this manual. 
Never permit children to operate this machine.

3.

Never carry passengers.

4.

Do not remove any shields, guards or safety 
devices. If a shield, guard or safety device is 
damaged or does not function, repair or 
replace it before operating the mower.

5.

Always wear safety glasses and safety shoes 
when operating or maintaining this mower. Do 
not wear loose-fitting clothing.

6.

Disconnect the spark plug wires and remove 
the key from the ignition to prevent the engine 
from accidentally starting before performing 
any maintenance on this mower.

7.

Never run the engine indoors without ade-
quate ventilation. Exhaust fumes are deadly.

8.

To avoid serious burns, do not touch the 
engine, exhaust pipe or muffler while the 
engine is running or until it has cooled after it 
has been shut off.

9.

The liquid in the battery is dilute sulfuric acid. 
Always wear safety glasses and rubber gloves 
when working on the battery. Do not overfill 
the battery.

10. Lead-acid batteries generate hydrogen and 

oxygen gases which form an explosive mix-

Содержание 28HP Tank 53AB5JEX750

Страница 1: ...Hydrostatic Zero Turn Commercial Riding Mower Professional Turf Equipment OPERATOR S AND SERVICE MANUAL 60 72 Fabricated Deck InDirect Injection Diesel...

Страница 2: ...Maintenance and Service 16 A Mower Deck 16 B Hydraulic Oil 17 C Electrical System 18 D Tires 20 E Brakes 21 F Hydraulic System 22 G Storage 23 Maintenance Schedule 24 Performance Adjustments 26 A Hig...

Страница 3: ...so dependent upon the awareness concern prudence and proper training of the personnel involved in the oper ation transport maintenance and storage of the equipment NOTE The engine manufacturer is resp...

Страница 4: ...ep all safety signs legible and properly installed 6 Do not check for hydraulic leaks with any part of the body 7 Do not add fuel to a machine when the engine is running and or the exhaust system is h...

Страница 5: ...avoided Loose connections at the battery terminals can produce sparks and heat connections to the terminals must be kept tight and the terminals and battery surfaces kept clean of acids and corro sion...

Страница 6: ...s while you are operating the mower 15 Never attempt to operate the traction unit without the mowing deck attached 16 Keep the mower and especially the engine and hydraulic components clean and free o...

Страница 7: ...replace damaged hitches Part Number 00030635 Part Number 01009619 Part Number 00030633 Part Number 01003450 Part Number 02000163 Part Number 01002166 Part Number 01006536 Part Number 01003452 Part Nu...

Страница 8: ...lbs w 60 deck 1540 lbs w 72 deck Operator Protective Device Roll Over Protective Structure Retractable Seat Belts Brush Guard and Sun Canopy ENGINE INFO Engine 28 2HP InDirect Injection Caterpillar d...

Страница 9: ...n off the blade clutch switch and wait until the blades stop rotat ing and raise the cutting deck to the trans port position Always allow other vehicles to have the right of way l If you hit a solid o...

Страница 10: ...plug light goes out Turning the switch further against spring pressure starts the engine The engine will only start if the blade clutch switch is in the off position the parking brake is engaged and...

Страница 11: ...t pedal move the hand lever outward and slowly reduce foot pedal effort to lower the mechanism To ser vice the unit Remove the detent pin from the pedal assembly Fold the pedal up to vertical position...

Страница 12: ...cuts fraying and excessive wear Replace if any of these are detected d Replace the deck cover 4 Adjust the Mowing Deck The cutting height is set anywhere in the range of 1 1 2 to 5 You may need to ad...

Страница 13: ...tional 2 That there are no spilled or leaking fuel or oil sources nor loose fuel or hydraulic tank caps hoses or fittings 3 That there are no loose or missing hard ware nor any missing items 4 That no...

Страница 14: ...machine will turn toward the same side that was retarded I E to turn counter clockwise to the LEFT move the LEFT lap bar rearward more than the right side and to turn clockwise to the RIGHT move the...

Страница 15: ...ower to the cleanup or storage area d Move the throttle to slow e Place the steering levers in the neutral position f Set the parking brake g Turn off the ignition switch and take the key from the swi...

Страница 16: ...s on the left and right rear side of the cutter deck 2 remove the linchpins on the left and right front side of the cutter deck 2 and remove the linchpins on the front of the mower 2 f Turn front cast...

Страница 17: ...ower idler arm assembly and pull the idler arm clockwise While holding the idler arm back loosen the blade drive belt from the pulley and slide the belt away from the pulley e Pull the tensioner pulle...

Страница 18: ...ts j Remove the three screws from the top of the oil filter and replace the oil filter ele ment Coat the sealing surface with Shell Rimula 15W40 oil or equivalent Install the three screws back into th...

Страница 19: ...to start the engine the blade clutch switch must be off the parking brake must be engaged and both steering levers must be opened out to the side in the neutral position Once the engine is started the...

Страница 20: ...d d Seat Switch With both steering levers opened out to the neutral position the parking brake engaged and the blade clutch switch in the off position start the engine Now release the parking brake ho...

Страница 21: ...damaged a tube will have to be installed in the tire or the tire will have to be replaced 3 Creeping Creeping is the slight forward or backward movement of the mower when the throttle is on and the la...

Страница 22: ...umps in this way will purge any air from the system Shut off the engine and recheck the oil level in the tank Top off if necessary until the oil level is a 1 4 below the oil tank fill neck Note After...

Страница 23: ...rn bolt If the steering lever was pushed forward turn the hex shaped lever return bolt clockwise one half turn off of the lever return rod If the steer ing lever was pulled back turn the hex shaped le...

Страница 24: ...lement air pre cleaner 2 Grease the three spindle bearings C Weekly or Every 50 Hour Checks 1 Change the engine oil Every 25 hours under heavy duty operation 2 Clean or replace the engine s paper air...

Страница 25: ...Pivots Transport Handle Pivots Transport Handle Pin Deck Frame Up and Down Pivots Seat Hinge Steering Lever Linkage Rod End Bearings Lever Return Assembly Rod End Bearings Pump Control Lever Pivots B...

Страница 26: ...anual This display defaults to Tachometer mode when engine is running 4 Move the throttle lever to the high speed posi tion and note the RPM reading on the display 5 Move the throttle lever back to th...

Страница 27: ...ay in contact with the seat back 2 Lap bars should not contact operator s legs c In the full reverse position 1 Lap bars should not contact the opera tor s legs or torso 2 Set the seat to the preferre...

Страница 28: ...he right blade when aligned along the mower centerline The blade to ground height at the rear of the blade tip should be 1 8 to 1 4 higher than the front tip This is referred to as blade pitch The sam...

Страница 29: ...sed but can effect the engine performance and starting ability The only aviation fuels that are permitted for use with these engines are JP5 Jet A and JP8 pro viding that 5 spindle oil is added Aviati...

Страница 30: ...30 WIRING DIAGRAM GD 02000915...

Страница 31: ...31...

Страница 32: ...ch inspections adjustments made as part of normal maintenance blades blade sharpening equipment setup and normal wear items b incidental cost such as transporting equipment to and from the dealer tele...

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