CYLINDER BLOCK
MECHANICAL
Standard
Limit
4) Measure the thrust clearance of crankshaft at
center bearing. If the clearance exceeds the limit,
replace the bearing.
Crankshaft thrust clearance:
Standard
Limit
0.030
-
0.115 mm (0.0012
-
0.0045 in)
0.25 mm (0.0098 in)
0.010
-
0.030 (0.0004
-
0.001
2)
0.040
(0.001 6)
r
EN0341
5) Inspect individual crankshaft bearings for signs
of flaking, 'seizure, melting, and wear.
6) Measure the oil clearance on each crankshaft
bearing by means of plastigauge. If the measure-
ment is not within the specification, replace the de-
fective bearing with an undersize one, and replace
or recondition the crankshaft as necessary.
I
Unit: mm (in)
1
M E(S0HC)-88