Yamaha EH63 Service Manual page 87

OIL PUMP
3
4
1
2
2.
Lubricate:
• Inner rotor
• Outer rotor
Recommended lubricant:
3.
Install:
a
• O-ring "1"
• Outer rotor "2"
• Inner rotor "3"
• Oil pump cover "4"
• Oil pump cover bolt
TIP
The oil pump cover should be installed with the arrow mark
"a" facing upward.
Oil pump cover bolt:
3-43
Engine oil
New
8 N·m (0.8 kgf·m, 5.9 lb·ft)
1
2
3
4
5
6
7
8
9
10