Service manual

05-34
UNIDIRECTIONAL FITTINGS LIST
✰ Deep groove ball bearing 6007-RSH/
C3 in Crankcase RH- Rubber sealed
facing FD sprocket side.
✰ Gear rocker shaft bottom pivot
bearing-Smooth machined surface
side facing upwards.
✰ Main shaft 2nd Gear- Selector fork
groove side facing towards M.S. 4th
Gear.
✰ Special thrust washer Lay shaft RH
- Profile towards sleeve gear side on
RH Crank case.
✰ Special thrust washer Lay shaft LH
- Profile towards Crank shaft
bearing side on LH Crank case.
✰ Rear engine mounting plate-”R”
index mark side facing RH ( FD
sprocket) side.
✰ Gear jack shaft - Flat face facing
outwards.
✰ Distance washer sprag clutch -
Double step facing inside (should
rest on Crankshaft and Crankcase
LH side bearing).
✰ Sprag Clutch Bearing -Wide Flanges
side facing upwards.
✰ Clutch plain plate- All plates smooth
teeth face in same direction while
fitting on Clutch hub.
✰ FD sprocket- Side face circular
groove facing outwards.
✰ Oil pump inner and outer trochoid
gear- Punch mark facing outwards.
✰ Cam Gear sub assy. exhaust- The
teeth inbetween two punch marks
must align with Crankshaft timing
pinion gear punch mark.
✰ Cam Gear Inlet- Single punch mark
must align with single punch mark
of Cam gear exhaust.
✰ Oil pump drive pinion - Short boss
facing outwards.
✰ Piston rings -”1 IP” and “2 IP” facing
upwards.
✰ Piston- “A” or “B” mark on the crown
facing towards throttle body / inlet
side.
Engine Dismantling, Inspection & Assembly