Benelli 2009 TREK1130, Workshop Manual

Page: 474 / 582

N
• A
NOTE:
• Align the protrusions of the bench supports
lower half-bearings with the notches of the
lower base.
Do not move the engine shaft until the clearance
measuring operations have been completed.
N
A
NOTE:
Align the protrusions of the bench half-bearings
with the notches of the upper base.
BALANCING COUNTER-SHAFT,
ENGINE SHAFT AND BENCH HALF-
BEARINGS INSTALLATION
Install:
• the bench half-bearings
Clean the bench half-bearings, the bench supports
and the base parts in contact with the half-bearings.
Rest the upper base overturned on to the work
bench.
Install the bench half-bearings in the bench
supports seats and the engine shaft in the
upper base.
HANDLING
5 148
ENG
1
Install the lower half-bearings of the bench supports
in the lower base.
1
2
2
ATTENTION
Do not exchange the bench half-bearings
between them.
To obtain the correct clearance between the
bench support surface and the bench half-
bearing, and to prevent damages to the engine,
the bench half-bearings must be re-assembled in
the original position.
INumber 1 refers to the bench half-bearing seat on the
distribution side.
A
a
B
A
b
c
A
B
C
D
d
A
C
D
C
D
3
2
1
4
GR
Recommended lubricant
COPPER GREASE
GR
•