62
SECTION 6 - GENERAL MECHANICAL OVERHAUL
CURSOR SERIES
Base - 03/2015 Print P4D32C006 E
Crankshaft assembly
Figure 143
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Lubricate the half-bearings.
Using the tool for lifting the crankshaft 99360500 (1), fit the
crankshaft (2).
Main bearings and pin clearance measurement
Figure 144
225066
Arrange the half-bearings (1) on the main bearing supports in
the lower crankcase (2).
Figure 145
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Fit the lower crankcase by means of a suitable hoist and hooks
(1).
Figure 146
α
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Using a torque wrench (3), tighten the internal screws (1) to
the prescribed torque, then angle tighten using tool 99395216
(4).
Ref.
No. Description
Tightening
torques
(1) 14
Lower crankcase inner
tightening screws
M18X2
Step 1 160 Nm
Step 2 60Ëš
Step 3 60Ëš
NOTE Always use new screws each time you fit the
lower part of the crankcase.