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3-1.1 Changing the engine oil(eve1ylOO hours)
Take the oil cover out. Take off the oil
drain plug when the diesel engine is still hot.
Be careful of hot oil and hot engine as you
may get burned. The bolt is located at the
bottom of the cylinder. After draining the
oil,
put the bolt back and tighten it. Then
fill with the proper engine oil to
level.
Hi g h
pres
Oil drain bolt
3-1.2 Replacing the oil filter
I.Replacing the oil filter every 6 month
or 500 hours of operation.
3-1.3
Air
filter
maintenance schedule
I.Clean a.1r-filter every 6 months or 500
hours of operation.
2.1 f necessary, exchange it.
3.Do not use detergent to clean air filter
element.
7
r
\
ote:
ver start the engine without the air
filter. This can cause serious damag
to the en- gine
if
the intake system. Always change the
air filter on time.
the
proper
D i p
谷
ir filter
－
l
仁
．
foreign objects
enter
3-l.4 Fuel filter maintenanc
I. The fuel filter should be cleaned
often to keep the engine running at
maximum performance.
2. The recommended time period for
cleaning
the fuel filter is 6 months or
500 hours of operation.
a. To do this, first drain the
the fuel tank.
b.
Loosen
the small screws on the fuel
witch and remove the fuel filter form
the port. Use diesel fuel to clean the
fuel filter. Also, remove the fuel
injector and clean the carbon depos仆
around it. The reco1nmended time pe
riod
for
this is 3 months or I 00 hours.
3-
l.5 Cylinder head bolt tensions
The cylinder head bolts should be tight
ened to specifications please
diesel engine manual for specification
and the
special
tools reuired to do this.
3-1.6 Batte1- y check
Make sure the electrolytic solution of
the battery is full. The
battery. Due to numerous starting cycleu,
the electrolyic solution may be used up.
Also,
before
filling, verify that the batte1-y
is not damaged in any way. Add distilled
water to the battery when filling. Perform
checks on the battery once a month.
14
fule
from
refer
to the
engine
uses a 12V
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