2. Replace the radiator hoses and tighten the hose
clamps securely if you checked and found that the
radiator hoses are swollen, hardened, or cracked.
3. Properly dispose of used coolant.
(1) Radiator hoses (2 pcs) (2) Hose clamps (4 pcs)
2.1 Coping with overheating
Precaution at overheating
Take the following actions in the event the coolant
temperature be nearly or more than the boiling point,
what is called “Overheating”.
1. Stop the machine operation in a safe place and
keep the engine unloaded idling.
2. Don't stop the engine suddenly, but stop it after
about 5 minutes of unloaded idling.
3. Keep yourself well away from the machine for
further 10 minutes or while the steam blown out.
4. Checking that there is no danger such as burn,
get rid of the causes of overheating according to
the manual, see ENGINE TROUBLESHOOTING on
page 110.
5. Then, start again the engine.
3. Checking the power steering line
WARNING
To avoid serious injury or death:
• Be sure to stop the engine and remove the key
before checking the power steering line.
1. Check to see that all power steering lines are tight
and not damaged.
2. If the power steering pressure hoses are found to
be worn or damaged, replace or repair them at
once.
(1) Power steering pressure
hose
4. Checking the fuel lines
WARNING
To avoid serious injury or death:
• Stop the engine and remove the key before
checking the fuel lines and fuel filter.
• Check the fuel lines periodically. The fuel lines
are subject to wear and ageing. Fuel may leak
out onto the running engine, causing a fire.
IMPORTANT :
• When the fuel line is disconnected for
maintenance or repair, plug both ends of the
fuel line with a clean plug of suitable size to
prevent dust and dirt from entering. You must
take particular care of the fuel lines in order to
avoid dust and dirt getting into the fuel system.
Entrance of dust and dirt causes malfunction of
the fuel pump.
The fuel line is made of rubber and ages regardless of
the service period.
1. Inspect the fuel lines.
See the following figures.
2. After inspection, if the fuel lines and clamps are
found damaged or deteriorated, replace them.
SERVICE EVERY 1 YEAR PERIODIC SERVICE
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