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SAFETY    1

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SAFETY 

1.1   OPERATING SAFETY ______________________________________________________

1.

Safety is dependent upon the awareness, concern,
and prudence of those who operate or service the
equipment. Never allow minors to operate any
equipment.

2.

It is your responsibility to read this manual and all
publications associated with this equipment (Safety &
Operation Manual, Engine Manual, and attachments/
accessories instruction sheets). If the operator
cannot read English it is the owner’s responsibility to
explain the material contained in this manual to them.

3.

Learn the proper use of the machine, the location and
purpose of all the controls and gauges, before you
operate the equipment. Working with unfamiliar
equipment can lead to accidents.

4.

Never allow anyone to operate or service the machine
or its attachments without proper training and
instructions; or while under the influence of alcohol or
drugs.

5.

Wear all the necessary protective clothing and personal
safety devices to protect your head, eyes, ears, hands,
and feet. Operate the machine only in daylight or in
good artificial light.

6.

Evaluate the terrain to determine what accessories and
attachments are needed to properly and safely perform
the job. Only use accessories and attachments
approved by Jacobsen.

7.

Stay alert for holes in the terrain and other hidden
hazards.

8.

Inspect the area where the equipment will be used. Pick
up all the debris you can find before operating. Beware
of overhead obstructions (low tree limbs, electrical
wires, etc.) and also underground obstacles (sprinklers,
pipes, tree roots, etc.). Enter a new area cautiously.
Stay alert for hidden hazards.

9.

Never direct discharge of material toward bystanders,
nor allow anyone near the machine while in operation.
The owner/operator can prevent and is responsible for
injuries inflicted to themselves, to bystanders, and
damage to property.

10. Do not carry passengers. Keep bystanders and pets a

safe distance away.

11. Never operate equipment that is not in perfect working

order or is without decals, guards, shields, discharge
deflectors, or other protective devices securely fastened
in place.

12. Never disconnect or bypass any switch.

13. Do not change the engine governor setting or

overspeed the engine.

14. Carbon monoxide in the exhaust fumes can be fatal

when inhaled. Never operate the engine without proper
ventilation or in an enclosed area.

15. Fuel is highly flammable; handle with care.

16. Keep the engine clean. Allow the engine to cool before

storing and always remove the ignition key.

17. Disengage all drives and engage parking brake before

starting the engine (motor). Start the engine only when
sitting in operator’s seat, never while standing beside
the unit.

18. Equipment must comply with the latest federal, state,

and local requirements when driven or transported on
public roads. Watch out for traffic when crossing or
operating on or near roads.

19. Local regulations may restrict the age of the operator.

20. Operate the machine up and down the face of slopes

(vertically), not across the face (horizontally). 

21. To prevent tipping or loss of control, do not start or stop

suddenly on slopes. Reduce speed when making sharp
turns. Use caution when changing directions.

22. Always use the seat belt when operating mowers

equipped with a Roll Over Protective Structure (ROPS).

Never use a seat belt when operating mowers
without a ROPS.

Accessory operator protective structures will be
offered for all equipment currently covered. This
allows for the outfitting of any machines without
previous ROPS installations or replacement of
damaged structures.

23. Keep legs, arms, and body inside the seating

compartment while the vehicle is in motion.

This machine is to be operated and maintained as specified in this manual and is intended for the professional
maintenance of specialized turf grasses. It is not intended for use on rough terrain or long grasses.

 

WARNING

EQUIPMENT OPERATED IMPROPERLY OR BY UNTRAINED PERSONNEL CAN BE DANGEROUS. 

 Familiarize yourself with the location and proper use of all controls. Inexperienced operators should receive 

instruction from someone familiar with the equipment before being allowed to operate the machine.

!

Summary of Contents for Greens King IV 62302

Page 1: ...to keep a copy in your customer file Do Not Remove the Safety Operation Manual or Parts Maintenance Manual from the mower For additional information not included in this manual refer to your office c...

Page 2: ...Sway Springs 9 3 6 Grass Catchers 9 3 7 Steering Wheel 10 3 8 ROPS 10 3 9 Fuel Hose Routing 11 3 10 Seat 11 3 11 Reel Adjustments 11 3 12 Operating Checks 12 3 13 Interlock System 12 ADJUSTMENTS 4 1 G...

Page 3: ...t in perfect working order or is without decals guards shields discharge deflectors or other protective devices securely fastened in place 12 Never disconnect or bypass any switch 13 Do not change the...

Page 4: ...prolong the life of your machine and maintain its maximum efficiency Adjustments and maintenance should always be performed by a qualified technician If additional information or service is needed con...

Page 5: ...all controls correctly Familiarize yourself with the icons shown above and what they represent Learn the location and purpose of all of the controls and gauges before operating this mower Read Manual...

Page 6: ...Keep hands feet and clothing away from moving parts 5 Never carry passengers 6 Keep bystanders away 10 12 14 16 N P R S T U V W A B C D E F G H J K L M X Reels turn when reel levers are in backlap po...

Page 7: ...e N Throttle Regulates Engine Speed Push Lever forward to increase or pull lever back to decrease engine speed P Choke Pull the choke control knob upwards to close the choke plate when starting a cold...

Page 8: ...and operating information Replace all missing or hard to read decals 3 All fluids must be at the full level mark with engine cold Check a Engine oil level b Hydraulic fluid level 4 Make sure air filt...

Page 9: ...sion spring over pin C Figure 3B 3 5 ANTI SWAY SPRINGS ______________________________________________________ 1 Assemble one 1 2 13 hex jam nut L onto rod M then secure the rod to the bottom rear of f...

Page 10: ...t W and right X halves 3 Remove hardware AB securing rear lift cylinder to lift arm NOTE Leave ROPS hardware T U and V loose until ROPS is completely installed then tighten hardware 4 Slide the ROPS h...

Page 11: ...terference with hand throttle operation the retractable half of seat belt AC must be assembled to left side of seat as shown If retractable half of seat belt AC is on right side of seat remove both se...

Page 12: ...t in test 1 the engine does start during tests 2 3 or 4 the engine continues to run during tests 5 or 6 3 Refer to the chart below for each test and follow the check marks across the chart Shut engine...

Page 13: ...If wear or damage is beyond the point where the reel or bedknife can be corrected by the lapping process they must be reground 4 Proper reel to bedknife adjustment is critical A gap of 0 001 to 0 003...

Page 14: ...ult to bedknife and reel blades Reels must turn freely 4 4 CUTTING HEIGHT _________________________________________________________ Note Always make the bedknife to reel adjustment before adjusting he...

Page 15: ..._____ 1 Fully extend the front cylinder then check spacing at the cam roller U The dimension should be 7 16 to 9 16 in 11 1 to 14 2 mm 2 Loosen nut V then grip the very end of the cylinder rod close t...

Page 16: ...______________________________ 1 Drive straight forward with traction lever in MOW position and throttle in SLOW position Depress Brake pedal If the brake pedal comes too close to the floorboard check...

Page 17: ...erly 4 13 REEL SWITCHES __________________________________________________________ The reel lever linkage actuates two electrical switches located under the levers Check that both switches are closed...

Page 18: ...top engine 2 Adjust link AF so there is 1 32 to 1 16 in 0 8 to 1 6 mm clearance between the bottom of the shoulder bolt AG and the bottom of the slot in link AF 3 Remove all hardware holding link AF i...

Page 19: ...n the OFF position 4 18 SPECIFIC TORQUE REQUIREMENTS _________________________________________ 1 Ball joints 30 35 ft lb 40 5 47 2 Nm 2 Bedknife shoe 25 37 ft lb 34 50 Nm 3 Brake drum and hub to wheel...

Page 20: ...7 40 54 2 3 8 24 ft lbs Nm 35 47 5 45 61 0 7 16 14 ft lbs Nm 50 67 8 65 88 1 7 16 20 ft lbs Nm 55 74 6 70 94 9 1 2 13 ft lbs Nm 75 101 7 100 135 6 1 2 20 ft lbs Nm 85 115 3 110 149 2 9 16 12 ft lbs N...

Page 21: ...onsult engine manual Engine stops 1 Fuel tank empty 1 Fill with fresh fuel and bleed fuel lines 2 Interlocks not set before leaving operator s seat 2 Engage parking brake set reel levers to Off and se...

Page 22: ...e lubrication chart apply several drops of SAE 30 oil every 40 hours or as required 5 Grease roller fittings F every 100 hours and coat cam surfaces and pins of swivel housing J every 50 hours 6 2 LUB...

Page 23: ...NOTES 7 23 7 NOTES...

Page 24: ...7 NOTES 24...

Page 25: ...System _______________ Check Hydraulic oil level For pinched or rubbing hoses For twisted or crimped hoses For oil leaks Miscellaneous__________________ Check for loose or missing hardware All lubric...

Page 26: ...n Performance Matters Equipment from Jacobsen is built to exacting standards ensured by ISO 9001 and ISO 14001 registration at all of our manufacturing locations A worldwide dealer network and factory...

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