4 - 34
ENG
VALVES AND VALVE SPRINGS
VALVES AND VALVE SPRINGS
VALVES AND VALVE SPRINGS
Extent of removal:
1
Valve removal
Extent of removal
Order
Part name
Q’ty
Remarks
VALVES AND VALVE SPRINGS
REMOVAL
Preparation for removal
Cylinder head
Refer to “CYLINDER HEAD” section.
1
Valve lifter
5
Use special tool.
Refer to “REMOVAL POINTS”.
2
Adjusting pad
5
3
Valve cotter
10
4
Valve retainer
5
5
Valve spring
5
6
Stem seal
5
7
Valve spring seat
5
8
Exhaust valve
2
9
Intake valve
3
1
Summary of Contents for YZ450F(W)
Page 47: ...GEN INFO MEMO...
Page 67: ...GEN INFO MEMO...
Page 128: ...2 20 SPEC LUBRICATION DIAGRAMS 1 Intake camshaft 2 Exhaust camshaft To main axle From oil pump...
Page 193: ...INSP ADJ MEMO...
Page 593: ...ELEC MEMO...
Page 623: ...TUN MEMO...
Page 648: ......
Page 649: ......