Yamaha YZ450F(B) 2012 Owner's Service Manual page 131

CRANKCASE AND CRANKSHAFT
REMOVING THE CRANKSHAFT
Order
Engine
Piston
Balancer
Kick shaft assembly
Segment
Stator
1 Timing chain guide (exhaust side)
2 Timing chain guide stopper plate
3 Timing chain
4 Bolt [L = 50 mm (1.97 in)]
5 Bolt [L = 60 mm (2.36 in)]
6 Bolt [L = 70 mm (2.76 in)]
7 Right crankcase
8 Left crankcase
9 Oil strainer
CRANKCASE AND CRANKSHAFT
Part name
4-50
Q'ty
Refer to "ENGINE REMOVAL" section.
Refer to "CYLINDER AND PISTON" section.
Refer to "BALANCER" section.
Refer to "KICK SHAFT AND SHIFT SHAFT"
section.
Refer to "KICK SHAFT AND SHIFT SHAFT"
section.
Refer to "AC MAGNETO" section.
1
1
1
7 Refer to removal section.
2 Refer to removal section.
4 Refer to removal section.
1 Refer to removal section.
1 Refer to removal section.
1
Remarks