Yamaha YFM660RN Service Manual page 235

Order Job name/Part name
Disassembling the oil pump
1
Oil pump housing 1/oil seal
2
Oil pump outer rotor 1
3
Dowel pin
4
Oil pump inner rotor 1
5
Oil pump housing cover/oil seal
6
Dowel pin
7
Oil pump shaft
8
Dowel pin
9
Oil pump inner rotor 2
0
Oil pump outer rotor 2
A
Oil pump housing 2
OIL PUMP
Q'ty
Remove the parts in the order below.
1/1
1
1
1
1/1
2
1
1
1
Refer to "ASSEMBLING THE OIL
PUMP".
1
1
For assembly, reverse the disassembly
procedure.
5 - 55
ENG
Remarks