Yamaha YZF1000RJ Service Manual page 172

A
B
INSPECTION AND REPAIR
I
ENG
I '91
• Install the lower half of the main journal
bearing into the lower crankcase and
assemble the crankcase halves.
NOTE: - - - - - - - - - - - -
• Align the projection of the main journal
bearing with the notch in the crankcase .
• Do not move the crankshaft until the oil
clearance measurement has been com-
pleted.
• Tighten the bolts to specification in the
tightening sequence that is cast on the
crankcase.
Bolt (crankcase):
* M9
((D ..,
@, @):
32 Nm (3.2 m • kg, 23
ft •
lb)
x MS(@-..@),@),@,@,@-..@,
@and®)-..@):
24 Nm (2.4 m • kg, 17
ft•
lb)
t:,,
MS(@,@),@,@,@,@,@):
12 Nm (1.2 m • kg, 8.7
ft•
lb)
[Al
Upper case
[ID
Lower case
NOTE: - - - - - - - - - - - -
• Lubricate the bolt threads (M9) with
molybdenum disulfide oil.
• Lubricate the bolt threads (MB and M6)
with engine oil.
• Remove the lower crankcase and the
lower half of the bearings.
•
•
•
•
•
• Measure the compressed Plastigauge®
width
©
on each main journal. •
If the oil clearance is out of specification,
select a replacement bearing.
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•
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