Yamaha XV19SX(C) Service Manual page 350

Disassembling the oil pump
7 Nm (0.7 m kg, 5.1 ft
•
E
Order Job/Parts to remove
1 Oil pump housing cover 1
2 Oil scavenging pump outer rotor 1
3 Oil scavenging pump inner rotor 1
4 Pin
5 Oil pump housing 1
6 Oil strainer
7 Pin
8 Ball spring
9 Oil scavenging pump outer rotor 2
10 Oil scavenging pump inner rotor 2
11 Pin
12 Oil pump housing cover 2
13 Relief valve spring
14 Relief valve
15 Oil feed pump outer rotor
16 Oil feed pump inner rotor
17 Pin
Ib)
•
12
15
16
18
17
11
New 20
22
23
21
New
13
14
5-101
5
7 Nm (0.7 m
3
2
6
E
4
New
19
24
7
10
7
8
Q'ty
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
OIL PUMP
kg, 5.1 ft Ib)
• •
1
E
9
Remarks