Yamaha SR400 2014 Service Manual page 190

EAS24270
VALVES AND VALVE SPRINGS
Removing the valves and valve springs
1
M
Order
Engine
Cylinder head, camshaft
1 Valve cotter
2 Valve spring retainer
3 Valve spring (outer)
4 Valve spring (inner)
5 Intake valve
6 Exhaust valve
7 Valve stem seal
8 Valve spring seat
9 Valve guide
2
7
4
3
8
9
M
M
Job/Parts to remove
VALVES AND VALVE SPRINGS
M
9
5
M
Q'ty
Refer to "ENGINE REMOVAL" on page 5-2.
Refer to "CYLINDER HEAD" on page 5-6.
4
2
2
2
1
1
2
2
2
5-16
1
2
7
4
3
8
M
6
M
Remarks