Yamaha WR250F Manuel D'atelier page 332

VALVES AND VALVE SPRINGS
Extent of removal:
Extent of removal Order
Preparation for removal
1
All manuals and user guides at all-guides.com
VALVES AND VALVE SPRINGS
1 Valve removal
Part name
VALVES AND VALVE SPRINGS
REMOVAL
Cylinder head
1 Valve lifter
2 Adjusting pad
3 Valve cotter
4 Valve spring retainer
5 Valve spring
6 Valve stem seal
7 Valve spring seat
8 Exhaust valve
9 Intake valve
4 - 33
ENG
Q'ty Remarks
Refer to "CYLINDER HEAD" section.
5
Use special tool.
5
Refer to "REMOVAL POINTS".
10
5
5
5
5
2
3