background image

Safety

Safety

Safety Alert Symbol

This Safety Alert Symbol (Figure 2) is used both in
this manual and on the machine to identify important
safety messages which must be followed to avoid
accidents

This symbol means:

ATTENTION! BECOME

ALERT! YOUR SAFETY IS INVOLVED!

Figure 2

1.

Safety alert symbol

The safety alert symbol appears above information
which alerts you to unsafe actions or situations
and will be followed by the word

DANGER

,

WARNING

, or

CAUTION

.

DANGER

: White lettering / Red background.

Indicates an imminently hazardous situation which, if
not avoided,

Will

result in death or serious injury.

WARNING

: Black lettering / Orange background.

Indicates a potentially hazardous situation which, if
not avoided,

Could

result in death or serious injury.

CAUTION

: Black lettering / Yellow background.

Indicates a potentially hazardous situation which, if
not avoided,

May

result in minor or moderate injury.

This manual uses two other words to highlight
information.

Important

calls attention to special

mechanical information and

Note

emphasizes

general information worthy of special attention.

Safe Operating Practices

Training

Read the tractor and cutting deck Operator’s
Manuals and other training material. If the
operator(s) or mechanic(s) can not read English
it is the owner’s responsibility to explain this
material to them.

Become familiar with the safe operation of the
equipment, operator controls, and safety signs.

All operators and mechanics should be trained.
The owner is responsible for training the users.

Never let children or untrained people operate
or service the equipment. Local regulations may
restrict the age of the operator.

The owner/user can prevent and is responsible
for accidents or injuries occurring to himself or
herself, other people or property.

Preparation

Do Not modify the Navigator cutting deck.

Only use on machines approved by Exmark.

Wear appropriate clothing including safety glasses,
substantial footwear, long trousers, and hearing
protection. Do Not operate when barefoot or
when wearing open sandals.

CAUTION

This machine produces sound levels in
excess of 85 dBA at the operator’s ear and
can cause hearing loss through extended
periods of exposure.

Wear hearing protection when operating this
machine.

Inspect the area where the equipment is to be
used and remove all rocks, toys, sticks, wires,
bones, and other foreign objects which can be
thrown by the machine and may cause personal
injury to the operator or bystanders.

Operation

Operate only in daylight or good artificial light,
keeping away from holes and hidden hazards.

Never raise deck with blades running.

Stop engine, wait for all moving parts to stop,
remove key and engage parking brake:

– Before checking, cleaning or working on the

mower.

– After striking a foreign object or abnormal

vibration occurs (inspect the mower for
damage and make repairs before restarting
and operating the mower).

– Before clearing blockages.

– Whenever you leave the mower.

5

Содержание 4500-370

Страница 1: ...CD42CD CD48CD For Serial Nos 790 000 Higher Part No 4500 370 Rev A...

Страница 2: ...tured previously Exmark or its distributors and dealers accept no responsibility for variations which may be evident in the actual specifications of its products and the statements and descriptions co...

Страница 3: ...distributor All Exmark equipment dealers and distributors are kept informed of the latest methods of servicing and are equipped to provide prompt and efficient service in the field or at their service...

Страница 4: ...ering 11 Adjusting Fill Reduction System FRS Baffles 12 Maintenance 14 Recommended Maintenance Schedule s 14 Periodic Maintenance 14 Check Mower Blades 14 Check for Loose Hardware 15 Check Tire Pressu...

Страница 5: ...equipment operator controls and safety signs All operators and mechanics should be trained The owner is responsible for training the users Never let children or untrained people operate or service th...

Страница 6: ...making turns Look behind and to the side before changing directions Maintenance and Storage Disengage PTO set parking brake stop engine and remove key or disconnect spark plug wire Wait for all moveme...

Страница 7: ...n installed make sure current safety signs are visible New safety signs may be obtained from your authorized Exmark equipment dealer or distributor or from Exmark Mfg Co Inc Safety signs may be affixe...

Страница 8: ...eck is attached to out front support frame Deck design allows for bagging or mulching Deck Depth 42 inch Deck 4 5 8 inches 11 7 cm 48 inch Deck 4 5 8 inches 11 7 cm Cutting Height Adjustment Adjusts f...

Страница 9: ...mportant Do Not transport Navigator tractor without and approved Exmark front mount attachment 1 Stop engine wait for all moving parts to stop and remove key Engage parking brake 2 Roll the mower deck...

Страница 10: ...age parking brake 2 Raise mower deck up and latch with deck locking pins per Raising the Mower Deck to the Service Position section in Operation 3 Remove hairpins and washers at the top of the deck li...

Страница 11: ...otter pins on four deck support pins to proper hole for height of cut desired Deck Raising and Lowering Raising the Mower Deck into Service Position 1 Stop engine wait for all moving parts to stop and...

Страница 12: ...unhook deck latch from tractor section and slowly lower deck to ground see Figure 9 2 Push deck locking pins inward and rotate forward to securely lock deck in lowered position see Figure 8 WARNING Op...

Страница 13: ...the Mower Deck to the Service Position section 5 Remove bolt and washer at the front of each of the FRS baffles Rotate baffles into desired position and reinstall bolt and washer Figure 11 1 Baffles...

Страница 14: ...om the cutting deck Clean the grass build up from under the deck Every 40 hours Check the condition of the belts Grease the drive shaft Every 100 hours Change oil in all three gearbox housings Add oil...

Страница 15: ...Interval Before each use or daily 1 Stop engine wait for all moving parts to stop and remove key Engage parking brake 2 Visually inspect machine for any loose hardware or any other possible problem T...

Страница 16: ...locations and lubrication schedule Lubrication Chart Fitting Locations Initial Pumps Number of Places Service Interval 1 Drive Shaft 1 3 40 Hours 2 Front Caster Wheel Hub 1 2 8 Hours 3 Deck Flip Up 1...

Страница 17: ...h the open end of the wheel facing up fill the area inside the wheel around the axle full of NGLI grade 1 multi purpose grease 11 Insert the second bearing and new seal into the wheel 12 Apply a threa...

Страница 18: ...ches at the rear of the deck Caster Pivot Bearings Pre load Adjustment Remove dust cap from caster and tighten nyloc nut until washers are flat Back the nyloc off 1 4 of a turn to properly set the pre...

Страница 19: ...ass Build Up Under Deck Service Interval Before each use or daily 1 Stop engine wait for all moving parts to stop and remove key Engage parking brake 2 Raise mower deck and secure in latched position...

Страница 20: ...erside of mower is dirty 4 Clean the underside of the mower 5 Tire pressure in drive tires not correct 5 Adjust tire pressure in the drive tires 6 Spacers are in wrong location 6 Position spacers unde...

Страница 21: ...Canada customers may also call 402 223 6375 If for any reason you are dissatisfied with the Service Dealer s analysis or with the assistance provided contact us at Exmark Customer Service Department...

Страница 22: ...Service Record Date Description of Work Done Service Done By 22...

Страница 23: ...23...

Страница 24: ...SYSTEM ULTRA VAC QUICK DISPOSAL SYSTEM OUT FRONT RIDING ACCESSORIES AND OPTIONS CUSTOM RIDE SEAT SUSPENSION SYSTEM DUAL TAIL WHEEL FLOOR PAN EXTENDER HITCH KIT LIGHT KIT MICRO MULCH SYSTEM ROLL OVER...

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