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–8–
E
INSPECTION AND REPAIR
ENG
NOTE:
NOTE:
CAUTION:
F
Put a piece of Plastigauge
on each main
journal.
Do not put the Plastigauge
over the oil hole in
the main journal of the crankshaft.
F
Install the lower half of the bearings into the
crankcase (lower) and assemble the crank-
case halves.
S
Align the projection of the bearing with the
notch in the crankcase.
S
Do not move the crankshaft until the oil clear-
ance has been completed.
F
Tighten the bolts to specification in the tight-
ening sequence cast on the crankcase.
Bolt (Crankcase-M10):
40 Nm (4.0 m
S
kg, 29 ft
S
lb)
*With a washer
F
Remove the crankcase (lower) and lower half
of the bearing.
F
Measure the compressed Plastigauge
width
a
on each main journal.
If oil clearance is out of specification, select a
replacement bearing.
4. Measure:
S
Oil clearance (crank pin)
Out of specification
Replace bearing.
Oil clearance:
0.021
0.039 mm
(0.0008
0,0015 in)
Measurement steps:
Do not interchange the bearings and con-
necting rod. They must be installed in their
original positions, or the correct oil clear-
ance may not be obtained causing engine
damage.