CHECKING AND REPLACING PIPES AND HOSES
Rubber parts, such as rubber fuel
hoses and radiator hose, are con-
sumables so they should be replaced
periodically.
They should be replaced every 2
years (500 hours of use or 2 year for
the rubber oil hose) with their tight-
ening bands. Also, they should be
replaced immediately if any damage
is found.
Check the pipes and hoses for dam-
age and loose band periodically.
If any rubber hose of the fuel
system is damaged, fuel can
leak, leading to an accident.
Make sure to inspect the hoses
thoroughly. Otherwise, it can re-
sult in re, damage and injury.
If the radiator hose is discon-
nected during driving, hot water
can be surged from it, leading
to an accident.
•
•
IMPORTANT
Make sure that dust does not
enter the pipe and injection
pump during replacement.
Dust can lead to malfunction
of the injection pump.
•
CAUTION
(1) Track Roller Seal (2) T
ension Roller Seal
(3) Crawler (4) Drive Roller Seal
(5) Axle Seal
1. Replace the roller shaft connecting
seal every 500 hours of use or 2
years.
2. Components to be replaced
1) Track roller seal
2) Tension roller seal
3) Drive roller seal
4) Axle seal
PERIODIC REPLACEMENT OF
ROLLER SEAL