- Correctly refit the previously removed Bendix
back to its position.
- Reassemble the parts of the unit (internal lining,
fixed half-pulley, external lining, drive and nut),
spread Loctite 243 Quick Set threadlock on the
thread and tighten the nut to the prescribed torque.
- Avoid the half-pulley rotation with the appropriate
stop key tool..
- Rotate the engine manually until the belt is slight-
ly taut.
CAUTION
IT IS EXTREMELY IMPORTANT THAT THE BELT IS PER-
FECTLY FREE WHEN THE FIXED DRIVING HALF-PULLEY
IS ASSEMBLED. THIS IS TO AVOID CARRYING OUT A
WRONG TIGHTENING OF THE DRIVING HALF-PULLEY.
Specific tooling
020368Y driving pulley lock wrench
Locking torques (N*m)
Drive pulley nut 75 ÷ 83
- Fit the steel shim in contact with the bushing and
the stationary drive pulley.
- Install the appropriate tool as described in the re-
moval phase.
-Tighten the nut with washer to the prescribed tor-
que.
Specific tooling
020626Y Driving pulley lock wrench
Locking torques (N*m)
Drive pulley nut 75 ÷ 83
B 125-250 Engine
ENG - 123
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