Bearing(S), Crankshaft, Main: Inspection
WARNING: This page is about a different variant/trim than selected.
CAUTION:
If the engine encounters a catastrophic failure, the engine oil cooler and lines must be replaced or damage to the new engine or components could result.
Wipe the inserts clean and inspect for abnormal wear patterns and for metal or other foreign material imbedded in the lining. Normal main bearing insert wear patterns (2, 3) are illustrated on the lower insert (4).
NOTE:
If any of the crankshaft journals are scored, the crankshaft must be repaired or replaced.
Inspect the back of the inserts for fractures, scoring or irregular wear patterns.
Inspect the locking tabs for damage on the upper bearing insert (1).
Replace all damaged or worn bearing inserts.