SHERCO 2014 250 SEF-R Workshop Manual page 29

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