Yamaha Wolverine YX70EPNG Service Manual page 239

EBS20037
VALVES AND VALVE SPRINGS
Removing the valves and valve springs
1
E
E
Order
Cylinder head
1 Valve lifter
2 Valve pad
3 Valve cotter
4 Valve spring retainer
5 Valve spring
6 Intake valve
7 Exhaust valve
8 Valve stem seal (intake)
9 Valve stem seal (exhaust)
10 Valve spring seat
11 Valve guide
E
E
New
2
3
4 5
New
9
New
11
10
New
9
E
New
13 Nm (1.3 m kgf, 9.4 ft
•
Job/Parts to remove
VALVES AND VALVE SPRINGS
1
E
2
3
4
8 5
10
E
New
E
Ibf)
•
'
Q ty
Refer to "CYLINDER HEAD, CYLINDER,
AND PISTON" on page 5-17.
4
4
8
4
4
2
2
2 Gray
2 Light green
4
4
5-26
New
8
E
11 New
6
Remarks
E
E
7
E