Yamaha YZ250F Fahrer- Und Wartungshandbuch Seite 422

ENGINE REMOVAL
EC4M5000
ASSEMBLY AND INSTALLATION
Engine installation
1. Install:
Engine 1
G
Install the engine from right side.
Pivot shaft 2
G
Engine mounting bolt (lower) 3
G
Lower engine bracket 4
G
Bolt (lower engine bracket) 5
G
Engine mounting bolt (front) 6
G
Upper engine bracket 7
G
Bolt (upper engine bracket) 8
G
Engine mounting bolt (upper) 9
G
Lower engine guard 0
G
Bolt (lower engine guard) A
G
NOTE:
Apply the molybdenum disulfide grease on the
pivot shaft.
EC4M5211
Brake pedal
1. Install:
Spring 1
G
Brake pedal 2
G
O-ring 3
G
Bolt (brake pedal) 4
G
Clip 5
G
NOTE:
Apply the lithium soap base grease on the
G
bolt, O-rings and brake pedal bracket.
Install the clip with its stopper portion a fac-
G
ing inward.
Drive sprocket
1. Install:
Drive sprocket 1
G
Drive chain 2
G
NOTE:
Install the drive sprocket together with the
drive chain.
4 - 85
ENG
85 Nm (8.5 m · kg, 61 ft · lb)
69 Nm (6.9 m · kg, 50 ft · lb)
34 Nm (3.4 m · kg, 24 ft · lb)
69 Nm (6.9 m · kg, 50 ft · lb)
44 Nm (4.4 m · kg, 32 ft · lb)
55 Nm (5.5 m · kg, 40 ft · lb)
10 Nm (1.0 m · kg, 7.2 ft · lb)
26 Nm (2.6 m · kg, 19 ft · lb)