Isuzu AA-6HK1T, Workshop Manual

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0B–2 SERVICE INFORMATION
Lubrication System
Oil filter replacement
1. Set a filter wrench to the cartridge and remove the oil
filter.
Discard the used cartridge.
2. Before installing the new oil filter, apply engine oil to
the gasket of the cartridge.
3. Turn the oil filter until the filter gasket comes in contact
with its sealed face.
4. Use the filter wrench to turn in the oil filter an additional
one full turn.
Fuel System
Fuel filter replacement procedure
1. Use a filter wrench to remove the cartridge.
Discard the used cartridge.
2. Before installing a new fuel filter, apply fuel to the
gasket of the cartridge.
3. Turn the fuel filter until the filter gasket comes in
contact with the sealed face.
4. Use the filter wrench to turn in the fuel filter an
additional 2/3 of a turn.
NOTE: Be careful not to spill the fuel remaining in the fuel
filter when the filter is removed. After changing the fuel
filter element, conduct fuel air bleeding and check for fuel
leaks.
Injection Timing Adjustment
Injection Timing Inspection
1. Disconnect the negative battery cable.
2. Rotate the crankshaft in the normal direction of engine
rotation to align the injection timing mark on the
damper with the timing pointer on the front cover.
•
Injection Timing (Static-TDC): 9 degree
Cartridge
Set the filter
wrench here
050EY00063
Cartridge
Drain plug
Set the filter
wrench here
041EY00019
Pointer
020EY00006