Service manual

05-15
✰ Remove oil pump plastic gear after
removing circlip. Observe short boss
of pump drive gear should face
outwards in case of 350cc and long
face should face outwards in case of
500cc
✰ Remove Cam gear inlet.
✰ Remove Cam gear Exhaust (Auto
decompressor sub assy).
✰ Exhaust cam with auto
decompressor.
✰ Remove flyweight along with return
spring over actuating pin lever as
shown in Fig.
✰ Remove mounting allen screw on
flyweight sub assembly.
DISMANTLING PROCEDURE OF
AUTO DECOMPRESSOR
NOTE : Ensure spring bend lug being
seated inside flyweight hole properly.
Engine Dismantling, Inspection & Assembly