Crankcase And Crankshaft - Yamaha YZ125(T)/T1 Owner's Service Manual

EC4N0000

CRANKCASE AND CRANKSHAFT

30 Nm (3.0 m•kg, 22 ft•lb)
20 Nm (2.0 m•kg, 14 ft•lb)
Extent of removal:
Extent of removal
Preparation for
removal
1
2
3
CRANKCASE AND CRANKSHAFT
10 Nm (1.0 m•kg, 7.2 ft•lb)
1 Crankcase separation
3 Crankshaft bearing removal
Order Part name
CRANKCASE AND CRANKSHAFT
REMOVAL
Engine
Piston
Primary drive gear
Kick idle gear
Stopper lever
Rotor and stator
1 Segment
2 Bolt [L=45 mm (1.77 in)]
3 Bolt [L=55 mm (2.17 in)]
4 Bolt [L=65 mm (2.56 in)]
5 Bolt [L=75 mm (2.95 in)]
6 Holder
7 Crankcase (right)
8 Crankcase (left)
9 Crankshaft
10 Oil seal
11 Bearing
14 Nm (1.4 m•kg, 10 ft•lb)
2 Crankshaft removal
Q'ty
Refer to "ENGINE REMOVAL" section.
Refer to "CYLINDER HEAD, CYLINDER
AND PISTON" section.


Refer to "KICK AXLE, SHIFT SHAFT AND

PRIMARY DRIVE GEAR" section.


Refer to "CDI MAGNETO" section.
1 Refer to "REMOVAL POINTS".
6
4
1
1
1

1 Use special tool.


1 Refer to "REMOVAL POINTS".
1 Use special tool.
Refer to "REMOVAL POINTS".
2
2 Refer to "REMOVAL POINTS".
4-61
ENG
Remarks