Crank Gear; Check Of Connecting Rod And Connecting Rod Half Bearings; Connecting Rod And Connecting Rod Half Bearing Installation - Benelli BN600R 2014 Service Station Manual

CHECK OF CONNECTING ROD AND CONNECTING ROD HALF BEARINGS

Check:
• For any breakages or excessive clearance on the connec-
ting rod (5) and connecting rod head half bearings (8) Fig.
A.
If replacing the connecting rod, check the class of origin marked
on the head.
Measure:
• It is necessary to measure the internal dimension of the
steering head to check for any anomalies using the special
gauge Fig. B. Before measuring, assemble the connecting
rod head, tightening the screws with the following torque:
Torque 25 N*m
• It is necessary to measure the internal dimension of the
connecting rod foot to check for any anomalies using the
special gauge Fig. B.
Part
Steering head
Steering foot
Before assembling the bushings (8) on the steering head, mea-
sure them with a specifi c micrometer. See Fig. C.

CONNECTING ROD AND CONNECTING ROD HALF BEARING INSTALLATION

Fit:
• The connecting rod half bearings:
Clean the steering head, connecting rod supports and the inner
half of each rod.
Fit the top bearing of the steering head in the connecting rod
and the bottom bearing in the steering in the connecting rod cap.
NOTE
Bring the projections "A" on the head's half bearings into line
with the notches "B" in the connecting rod and relevant cap Fig.
D.
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CRANK GEAR

Reference size
Ø33 mm(+0.016/ 0)
Ø16mm(+0.034/+0.016)
8
- 199 -
ENG
5
A
A
B
C
D
B