TARAL VST 818, Руководство пользователя, Страница: 41 / 60

Filler cap
Approx. 4*
Fill with new oil from filler port. Make sure that the filler cap is
tightened securely before starting the engine.
ENGINE OIL FILTER REPLACEMENT
When necessary, the cartridge type engine oil filter should be
removed with the special tool, and replaced with a new filter.
NOTE
1. Lightly apply the engine oil or grease to the seal surface of
the oil filter before mounting.
2. After the oil filter has been screwed in and the rubber
seal comes in contact with the case surface, screw in
the filter 2/3 turn further by hand.
3. After mounting, start the engine and inspect the seal
surface for leaks.
4. Replacing the filter causes the oil to be reduced by the
volume of the filter. Recheck the oil level after running
the engine for 5 minutes.
INJECTION NOZZLE INSPECTION
When the injection pressure of the nozzle is lowered or injec-
tion deteriorates, the exhaust gas becomes extremely black
resulting in the loss of engine power and the engine will also
make greater noise. Be sure to always maintain the correct
2 (1,706.97 psi).injection pressure of 120 kg/cm
CYLINDER HEAD BOLT TIGHTENING
Front
Tighten the cylinder head bolts of a new tractor after 50 hours
of operation. When the old gasket has been replaced with new
one, tighten the bolts to the specified torque.
Tightening torque of the cylinder head bolts:
M10 7~ 8kg-m (51 ~ 58 ft-lbs)
M12 11 ~ 12kg-m (80 ~ 87 ft-lbs)
Bolt tightening sequence is as shown in the Figure. For uniform
tightening of the bolts, the first tightening should be for half the
specified torque and then tighten it further until the specified
torque is reached.
NOTE
After tightening the cylinder head bolts, adjust the valve
clearances.
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