Undo the bolts and remove the connecting rod caps complete
with half-bearings.
Using an appropriate graduated measuring tool (1 a),measure the
clearance indicated by plastigage (1b).
Clearance between crankpins crankshaft bearings
VF4 0.030 ÷ 0.056 mm
VF5 0.016 ÷ 0.070 mm
If the value measured is not within the recommended gures, re-
place the connecting rod bearings.
Carry out this test on all the crankpins, one at a time, without ever
turning the crankshaft.
Fit the connecting rod caps complete with half bearings and
tighten the bolts.
Tighten connecting rod cap bolts to the recommended torque.
Connecting rod big end bearing caps
Bolt M9 (da Nm) 2.4 ÷ 2.6 +60°
Remove the ange for rotating the crankshaft.
Place the crankcase rear cover with integrated oil seal in posi-
tion and secure it by tightening the bolts to the recommended
torque.
Flywheel side oil seal cover
Bolt (pre-treated to be re-
placed.) (engine block side)
M6 (daNm) 0.8 ÷1.0
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