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5-12
CHECK FOR ABNORMAL NOISE OR VIBRATION
CHECK ENGINE EXHAUST GAS COLOR
1)
2)
Colorless, light blue
Black
White
Exhaust gas color
Criteria
OK
Check for incomplete combustion
Check for oil leakage
CHECK FUEL TANK LEVEL
3)
If the indicator points to F, the tank is full. If the indicator enters
the E range, refill the fuel tank immediately. Do not operate the
truck below this level. Do not use low quality fuel or fuel mixed
with kerosene. Clean the area around the cap before adding
fuel to prevent dirt from entering the tank.
Always fill the tank at the end of the day's operation. If air
remains in the tank, the moisture in the air will condense inside
the tank and form water in the fuel.
The moisture in the fuel system can be caused a difficulty
of the engine starting and may lead to a serious problem for
the engine function.
ö
D
D
o not smoke or allow any flame near the truck when
refilling. Refilling produces explosive fumes. The truck
should be refilled only at the specified refilling point.
Stop the engine and get off the truck when refilling.
8. CHECK AFTER STARTING ENGINE
H
C
50DS7EOM12
E
F
1/2
160D7ECD04
50D/60D/70D-7E, 80D-7E
60DFOM10K
50DF/60DF/70DF-7