Crankcase - Yamaha YZ450FP 2023 Owner's Service Manual

EAM20116

CRANKCASE

Separating the crankcase
0.5 N ・ m (0.05 kgf ・ m, 0.37 lb ・ ft)
(3)
3
2
LT
12 N ・ m (1.2 kgf ・ m, 8.9 lb ・ ft)
10 N ・ m (1.0 kgf ・ m, 7.4 lb ・ ft)
12 N ・ m (1.2 kgf ・ m, 8.9 lb ・ ft)
* Yamaha bond No. 1215 (Three bond No. 1215®)
Order Job/Parts to remove
Engine
Piston
Oil pump
Segment
Stator coil assembly
Clutch release/Push rod 2
1 Timing chain guide (exhaust side)
2 Timing chain guide stopper plate
3 Timing chain
1
(3)
(3)
5-65
CRANKCASE
10 N ・ m (1.0 kgf ・ m, 7.4 lb ・ ft)
LT
10 N ・ m (1.0 kgf ・ m, 7.4 lb ・ ft)
Q'ty Remarks
Refer to "ENGINE REMOVAL" on page 5-2.
Refer to "CYLINDER AND PISTON" on page
5-30.
Refer to "OIL PUMP" on page 5-63.
Refer to "SHIFT SHAFT" on page 5-54.
Refer to "GENERATOR" on page 5-35.
Refer to "CLUTCH" on page 5-44.
1
1
1
LT