Cylinder Head - Yamaha YZ250F Fahrer- Und Wartungshandbuch

CYLINDER HEAD

Extent of removal:
Extent of removal
Preparation for removal
1
1 Cylinder head removal
Order Part name
CYLINDER HEAD REMOVAL
Seat and fuel tank
Exhaust pipe and silencer
Radiator hose 1
Carburetor
Camshaft
Upper engine bracket
1 Radiator pipe
2 Oil delivery pipe
3 Nut
4 Bolt [L=135 mm (5.31 in)]
5 Bolt [L=145 mm (5.71 in)]
6 Cylinder head
7 Timing chain guard (exhaust side)
CYLINDER HEAD
Q'ty
Refer to "SEAT, FUEL TANK AND SIDE
COVERS" section.
Refer to "EXHAUST PIPE AND
SILENCER" section.
Disconnect at cylinder head side.
Refer to "CARBURETOR" section.
Refer to "CAMSHAFTS" section.
Refer to "ENGINE REMOVAL" section.
1
1
2
2
2
1
1
4 - 30
ENG
Remarks