Yamaha WR450F(T) - Oil Pump

4 - 68
ENG
OIL PUMP
OIL PUMP
OIL PUMP
Extent of removal:
1
Oil pump removal
2
Oil pump disassembly
Extent of removal Order Part name Q’ty Remarks
OIL PUMP REMOVAL AND DIS-
ASSEMBLY
Preparation for removal Clutch housing Refer to “CLUTCH” section.
Crankcase cover (right) Refer to “OIL FILTER, WATER PUMP
AND CRANKCASE COVER (RIGHT)”
section.
1 Circlip 1
2 Plain washer 1
3 Oil pump drive gear 1
4 Oil pump assembly 1
5 Dowel pin 1
6 Outer rotor 2 1
7 Circlip 1
8 Inner rotor 2 1
9Pin 1
10 Oil pump cover 1
11 Outer rotor 1 1
12 Inner rotor 1 1
1
2