Yamaha YZ250F(Z), Owner'S Service Manual

Page: 129 / 196

4-55
CRANKCASE AND CRANKSHAFT
CRANKCASE AND CRANKSHAFT
REMOVING THE CRANKSHAFT
Order Part name Q'ty Remarks
Engine Refer to "ENGINE REMOVAL" section.
Piston Refer to "CYLINDER AND PISTON" section.
Kick shaft assembly
Refer to "KICK SHAFT AND SHIFT SHAFT"
section.
Segment
Refer to "KICK SHAFT AND SHIFT SHAFT"
section.
Stator Refer to "CDI MAGNETO" section.
Balancer shaft Refer to "BALANCER" section.
1 Timing chain guide (intake side) 1
2 Timing chain 1
3 Oil delivery pipe 2 1
4 Bolt [L = 45 mm (1.77 in)] 6 Refer to removal section.
5 Bolt [L = 55 mm (2.17 in)] 1 Refer to removal section.
6 Bolt [L = 70 mm (2.76 in)] 4 Refer to removal section.
7 Hose guide 1 Refer to removal section.
8 Clutch cable holder 1 Refer to removal section.
9 Right crankcase 1 Refer to removal section.