Operations On Removed Engine; Crankshaft - Isuzu C22NE Workshop Manual

OPERATIONS ON REMOVED ENGINE

ENGINE MECHANICAL (C22NE, 22LE, 20LE) 6A-57

Crankshaft

Removal
1. Mount the engine on an engine overhaul stand with
appropriate adapters.
2. Remove the aggregates, flywheel/drive disc, oil pan, and
oil pump according to the corresponding operation.
3. Mark the con-rod bearing cover.
4. Remove the crankshaft bearing cover.
5. Remove the crankshaft from cylinder block.
Inspection
Remove and install all parts if necessary
Crankshaft pulse pickup sensor rotor inspection and repair.
Inspect the crankshaft pulse pickup sensor rotor for excessive
wear and damage.
Replace the crankshaft pulse pickup rotor if the inspection
results exceed wear and damage limits.
Installation
1. Install the crankshaft pulse pickup sensor.
Torque: 13N m (1.3 kgf


2. Install new bearing shells into the cylinder block and
bearing cover.
3. Coat the bearing shafts with engine oil.
For oversizes-see "Technical Data"
4. Install a new crankshaft into the cylinder block.
Note
The sealing of the crankshaft can be corrected with light
blows with a rubber hammer on the crank arm (arrowed).
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