Yamaha WR250F Manuel D'atelier page 306

CAMSHAFTS
CYLINDER HEAD COVER
Extent of removal:
Extent of removal Order
Preparation for removal
1
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1 Cylinder head cover removal
Part name
CYLINDER HEAD COVER
REMOVAL
Seat and fuel tank
Carburetor
1 Spark plug
2 Cylinder head breather hose
3 Oil tank breather hose
4 Bolt (cylinder head cover)
5 Cylinder head cover
6 Cylinder head cover gasket
7 Timing chain guide (top side)
4 - 20
ENG
CAMSHAFTS
Q'ty Remarks
Refer to "SEAT, FUEL TANK AND SIDE
COVERS" section.
Refer to "CARBURETOR" section.
1
1
1
2
1
1
1