Yamaha TT-R90(R) Owner's Service Manual page 230

Extent of removal:
Extent of removal
1
2
3
CRANKCASE AND CRANKSHAFT
1 Timing chain removal
3 Crankshaft removal
Order Part name
Shift shaft
Oil pump and oil strainer
Rotor
1 Timing chain guide (intake)
2 Timing chain
3 Crankcase (right)
4 Dowel pin
5 Crankshaft
6 Crankcase (left)
2 Crankcase separation
Q'ty
Refer to "SHIFT SHAFT" section.
Refer to "OIL PUMP" section.
Refer to "CDI MAGNETO" section.
1
1
1
2
1
1
4 - 42
ENG
Remarks