Yamaha 2011 WR250FA Owner's Service Manual page 213

• Engine mounting bolt (upper) "10"
Engine mounting bolt (upper):
55 Nm (5.5 m•kg, 40 ft•lb)
• Lower engine guard "11"
• Bolt (lower engine guard) "12"
Bolt (lower engine guard):
7 Nm (0.7 m•kg, 5.1 ft•lb)
• Apply the molybdenum disulfide grease on
the pivot shaft.
• Install the patch with the claw "a" facing out-
side the chassis.
INSTALLING THE BRAKE PEDAL
1. Install:
• Spring "1"
• Brake pedal "2"
• O-ring "3"
• Bolt (brake pedal) "4"
Bolt (brake pedal):
26 Nm (2.6 m•kg, 19 ft•lb)
• Clip "5"
Apply the lithium soap base grease on the bolt,
O-rings and brake pedal bracket.
ENGINE REMOVAL
INSTALLING THE DRIVE SPROCKET
1. Install:
• Drive sprocket "1"
• Drive chain "2"
Install the drive sprocket together with the drive
chain.
2. Install:
• Lock washer "1"
• Nut (drive sprocket) "2"
Nut (drive sprocket):
75 Nm (7.5 m•kg, 54 ft•lb)
Tighten the nut while applying the rear brake.
3. Bend the lock washer tab to lock the nut.
4. Install:
• Drive chain sprocket guide "1"
• Drive chain sprocket cover "2"
5-80