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SAFETY    1

3

1  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 (Parts
and Maintenance 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
continue to 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.

24. Disconnect battery and controller electrical connectors

before performing any welding on this mower.

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.

!

Содержание 67958 - LF 3800

Страница 1: ...to delivery to the customer You may wish to keep a copy in your customer file Do Not Remove the Safety Operation Manual or Parts Maintenance Manual from the tractor For additional information not inc...

Страница 2: ...Safety Notes 4 CONTROLS 2 1 Icons 5 2 2 Controls 7 2 3 Control Panel 9 2 4 Operator Alerts 10 SET UP 3 1 General 11 3 2 Initial Inspection 11 3 3 Reels 12 3 4 Operating Checks 12 3 5 Interlock System...

Страница 3: ...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 Car...

Страница 4: ...enance should always be performed by a qualified technician If additional information or service is needed contact your Authorized Jacobsen Dealer who is kept informed of the latest methods to service...

Страница 5: ...nd what they represent Learn the location and purpose of all the controls and gauges before operating this mower Read Manual High Low Engine Throttle Mower Rotation 2 WD 4 WD Lock Unlock Forward Rever...

Страница 6: ...al quality parts 8 Do not use on slopes greater than 22 4131828 Total Hours 1 10 0 0 0 0 0 A Tilt Steering Lever B1 Parking Brake Lock B2 Parking Brake Release C Parking Brake D Mow Speed Stop E Tract...

Страница 7: ...ease pedal to slow mower and stop F Traction Pedal Reverse Press rear of pedal down for reverse travel Release pedal to slow mower and stop Allow mower to come to a complete stop before reversing dire...

Страница 8: ...The controller is located under the rear hood directly behind the operator s seat It is equipped with LEDs to aid in monitoring and troubleshooting the electrical system of the mower See Parts Mainte...

Страница 9: ...switch to engage four wheel drive Press rear portion of switch to return to two wheel drive S Light Switch Controls operation of work lights Press front of switch to turn lights on Press rear portion...

Страница 10: ...2 Engine Oil Pressure alarm sounds for 5 seconds then beeps once every three seconds and oil pressure light comes on Oil pressure low Stop mower immediately lower implements and shut off engine Inspe...

Страница 11: ...transport 2 Inspect paint and decals for damage or scratches Decals provide important operaing and safety information Replace all missing or hard to read decals 3 All fluids must be at the full level...

Страница 12: ...embly to the reel frame using one 3 8 16 x 1 3 4 screw G spacer H lockwasher J and 3 8 16 hex nut K e Insert hair pin L and adjust down pressure Section 4 6 3 4 OPERATING CHECKS_______________________...

Страница 13: ...e off between each test Test 1 Represents normal starting procedure The operator is seated parking brake is engaged the operator s feet are off the pedals and the reel switch is OFF The engine should...

Страница 14: ...e 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 0 025 to 0 076 mm must be main...

Страница 15: ...oid excessive tightening or damage may occur to bedknife and reel blades Reels must turn freely Figure 4C 4 4 CUTTING HEIGHT _________________________________________________________ Note Always make...

Страница 16: ...arefully place motor and its hoses away from the cutting unit To prevent contamination and damage to internal components cover or cap off bearing housing cavity R 4 Remove cap M on lift arm Unfasten r...

Страница 17: ...____________________________________________ Adjust brakes after replacing or servicing brake assembly or if pedal travel becomes excessive 1 When installing new brake pads burnish pads by driving mow...

Страница 18: ...RSE SPEED ______________________________________________ Forward and reverse speeds are adjusted at the traction pedal Set forward speed before adjusting reverse To adjust forward speed 1 Make sure dr...

Страница 19: ...th lift arm at 17 adjust switch I up or down until switch contacts close Secure switch in this position 7 Repeat procedure for lift arm on opposite side 8 Start engine and check that reels turn off wh...

Страница 20: ...Nm 75 8 4 100 11 3 107 12 1 143 16 1 9 16 18 ft lb Nm 92 124 122 165 129 174 172 233 1 4 28 in lb Nm 85 9 6 115 13 0 120 13 5 163 18 4 5 8 11 ft lb Nm 113 153 151 204 159 215 211 286 5 16 18 in lb Nm...

Страница 21: ...filter Bleed fuel lines 2 Air cleaner dirty 2 Inspect and replace air filter 3 Injectors fuel pump 3 Consult engine manual 4 Engine problem 4 Consult engine manual Engine stops 1 Fuel tank empty 1 Fil...

Страница 22: ...e true For example to start the mower the Mow Switch must be off lamp 8 off while the Neutral Start Switch lamp 12 Brake Switch lamp 6 and Fuel Valve Hold coil lamp 27 must be on Controller Functions...

Страница 23: ...that not all switches are located on the instrument panel The traction pedal reel lift limit and brakes are controlled by small reed switches mounted on the frame of the mower If an input lamp does no...

Страница 24: ...m 3 Lift Cylinders 4 Lift Arm Pivot 5 Brake Pedal Pivot 6 Traction Pedal Pivot 7 Ball Joint 8 Steering Pivot 9 Steering Cylinder 10 Axle Pivot F2 100 Hours 11 Reel Bearing Cavity 12 Front Roller 13 Re...

Страница 25: ...el gauges and warning lights Operation of all control switches Reel Arm Limit switch For pinched or rubbing wires Hydraulic System _______________ Check Hydraulic oil level For pinched or rubbing hose...

Страница 26: ...ipment 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 trained technicians back...

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