IX. PERIODIC CHECK ABD
SERVICE
Periodic check and service are very
important for keeping the engine in
good condi-tion and durable.
1. Maintenance Plan
Task
Interval
Every
day
1 Month or
20 H
3 Month or
100 H
6 Month or
500 H
Every year
or 1000H
Check and refill fuel tank
X
Drain out motor oil
X
Check and refill engine oil
X
Check for oil leakage
X
Check and tighten fastening parts
X
X (Tighten the cyllinder
head bolts)
Replace engine oil
X
X
Clean/Replace engine oil filter
X
•
X
Replace air cleaner element
Service more frequently when
used in dusty áreas
X
Check nozzle
X
Check fuel pipe
X
Adjust clearance of intake/exhaust valves
X
Grind intake/exhaust valves
X (Replace if neces-
sary)
Replace piston rings
X
(First time)
X
Grind intake/exhaust valves
X
Replace piston rings
X
Check battery electrolyte
Everymonth
Check carbon brush
X
NOTE:
(•) – Clean
(x) - Change
(
*
)- Special tools are required. Please contact with our agent VITO.
WARNING:
Shut off the engine before
performing any service. If the engine
must be run, make sure the area is well
ventilated.
EN
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