Installing The Fixed Driving Half Pulley (Engines M234M / M282M) (200 Cc) - APRILIA M192M Workshop Manual

Engines M234M / M282M
3.1.22. INSTALLING THE FIXED DRIVING HALF PUL-
LEY (ENGINES M234M / M282M) (200 cc)
•
Fit the steel shim against the bushing and the fixed
driving half pulley.
•
Fit the starting sprocket assembly complete with torque
limiter.
•
Fit the torque limiter onto the crankshaft to align
sprocket marks with fixed driving half pulley marks. If
not possible, select a position in which marks are in
their closest position for alignment.
•
Failure to do this will impair performance of the cooling
fan.
•
Apply "Super Rapido" (Quick-setting) Loctite 242 on
threading and tighten the nut with washer to the speci-
fied torque.
Driving pulley lock wrench: 8106702
TIGHTENING TORQUE SETTINGS
Driving half pulley nut: 75 ÷ 83 Nm
•
Torque limiter is set to 100 Nm.
•
The lock wrench acts on the starting sprocket.
•
If the torque limiter is worn out, this can be detected
when tightening the nut to the crankshaft.
•
A worn torque limiter cannot be repaired. Apply a new
starting sprocket complete with torque limiter.
ENGINE
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