ENG
INSPECTION AND REPAIR
5-39
CRANKSHAFT
1. Measure:
•
Width of crank (A)
Out of specification ➔ Replace crankshaft.
Width of crank:
74.95 ~ 75.00 mm
Crankshaft runout:
<Limit>: 0.03 mm
Connecting rod small end clearance:
0.8 mm
Connecting rod big end clearance:
0.35 ~ 0.65 mm
•
Runout (B)
Out of specification ➔ Replace crankshaft
and/or crank bearing.
•
Connecting rod small end clearance (C)
Out of specification ➔ Replace connecting
rod big end bearing, connecting rod pin
and/or connecting rod.
•
Side clearance (D)
Out of specification ➔ Replace connecting
rod.
Crankshaft assembly procedure:
The passages of crankshaft (1) oil and con-
necting rod pin (2) oil must coincide with a tol-
erance of less than 1.0 mm.
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