Removing The Rotor; Inspect The Freewheel And The Needle Bearings - SHERCO 250 SEF-R Workshop Manual

Removing the rotor

 Utilize the special rotor holding tool number
4753.
 Remove the rotor fixing nut.
 Remove the flywheel using special tool
number R462.
 Remove the two starter shafts along with the
starter gears.
 Remove the oil centrifuge (anti blowby).
ATTENTION : the threads this screw are LH,
do not turn the wrong direction
 Remove the freewheel gear.
Inspect the freewheel and the needle
bearings
 Visually inspect the caged needle bearings.
 Replace if necessary.
 Inspect the track of the freewheel gear.
 Replace the freewheel gear if necessary.
 Dismount the free wheel from the rotor by
loosening the 8 M5 screws.
 Inspect the free wheel housing.
 Replace if necessary.
 Finally check the rollers on the freewheel.
 Replace if necessary.
ATTENTION : If the freewheel must be
replaced then the rest of the gears must be
replaced and vice versa.
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