Removal; Inspection - Mitsubishi L3E Service Manual

CRANKSHAFT
Figure 78 Removing main bearing cap
Wobble of pulley
Figure 79 Inspection of crankshaft and flywheel
74 / 155
• Journals and pins - damage and
uneven wear
• Cracks, clogging of oil hole, and
bend
• Wear of journal contact surface
Damage to tooth face

16.2 Removal

1. Loosen the flywheel bolts and remove the
flywheel.
2. Unscrew the crankshaft pulley nut and remove the
crank pulley.
3. Remove the rear oil seal case assembly.
4.
5. Remove the main bearing caps. Keep each set of
removed bearings together with its bearing cap.
6. Remove the crankshaft.

16.3 Inspection

Inspect the removed parts. If any parts are found
defective, repair or replace them.
Damage to tooth face
Wear and damage
ENGLISH
ENGINE MAIN PARTS
Wobble
Service Manual Mitsubishi L-Series diesel engines
Version 08/2004