Craftsman YS 4500 917.28990 Manuel d'utilisateur télécharger pdf (Page 19)

MAINTENANCE

SCHEDULE

BEFORE

EACH

USE

EVERY

HOURS

EVERY

HOURS

EVERY

HOURS

EVERY

100

HOURS

EVERY

SEASON

BEFORE

STORAGE

Check Brake Ooeration ✓

Check Tire Pressure

✓

Check Operator Presence & ROS Systems

✓

Check for Loose Fasteners

✓

Check/Replace Mower Blades

i/ s

Lubrication Chart

✓

Check Battery Level

✓ 4

Clean Battery and Terminals

1/ ✓

Check Transaxle Cooling

•/

Check Mower Levelness

✓

Check V-Belts

✓

Check Enaine Oil Level

✓

Change Enaine Oil (with oil filter)

✓ 2

✓

Change Engine Oil (without oil filter) ✓ 1,2

✓

Clean Air Filter

✓ 2

Clean Air Screen

Inspect Muffler/Spark Arrester

✓

Replace Oil Filter (If eguipped)

l/T.2

Clean Engine Cooling Fins ✓ 2

Replace Spark Plug

✓

Replace Air Filter Paper Cartridge

✓ 2

Replace Fuel Filter

✓

1 - Change more often when operating under a heavy load or

in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

3 - Replace blades more often when mowing in sandy soil.

4 - Not required if equipped with maintenance-free battery.

GENERAL RECOMMENDATIONS

The warranty on this tractor does not

cover items that have been subjected to

operator abuse or negligence. To receive

full value from the warranty, operator

must maintain tractor as instructed in this

manual.

Some adjustments will need to be made

periodically to properly maintain your trac

tor.

At least once a season, check to see if

you should make any of the adjustments

described in the Service and Adjustments

section of this manual.

• At least once a year you should replace

the spark plug, clean or replace air filter,

and check blades and belts for wear.

A new spark plug and clean air filter

assure proper air-fuel mixture and help

your engine run better and last longer.

BEFORE EACH USE

1. Check engine oil level.

2. Check brake operation.

3. Check tire pressure.

4. Check operator presence and

ROS systems for proper operation.

5. Check for loose fasteners.

LUBRICATION CHART

® Spindle

----------

1/-

...

....

-------------

® Spindle

Zerk ilfrl Zerk

® Front Wheel

Bearing zerk f '

® Steering ^

Sector Gear

Teeth

'® Front Wheel

Bearing zerk

Engine

' ® Mandrel

Zerks

®General Purpose Grease

IMPORTANT: Do not oil or grease the

pivot points which have special nylon

bearings. Viscous lubricants will attract

dust and dirt that will shorten the life of the

self-lubricating bearings. If you feel they

must be lubricated, use only a dry, pow

dered graphite type lubricant sparingly.

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Craftsman YS 4500 917.28990 Manuel d'utilisateur Page 19

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