Removal Of The Torque Sensor Assembly And Drive Axle; Installation Of The Drive Axle And Controller Assembly; Installation Of The Controller Assembly - Yamaha X0S Series Service Manual

E-bike systems
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4
3
2
b
5
a
3
1
1
2
4
3-7
Drive axle, Motor
Removal of the Torque sensor assembly and
Drive axle
1. Remove the following parts:
• Tapping screw 1
• Holder 2
• Torque sensor assembly 3
• Drive axle 4
NOTICE
Do not disassemble the torque sensor as-
sembly because it cannot be readjusted.
Installation of the Drive axle and Controller
assembly
1. Install the following parts:
• Drive axle 1
• Torque sensor assembly 2
• Holder 3
• Tapping screw 4
TIP
When installing the drive axle, align the cut out
parts a of the torque sensor assembly 2 with
the projections b on the motor complete 5.

Installation of the Controller assembly

1. Install the following parts and connect the
following couplers:
• Controller assembly
• Wire lead 5 coupler
• Wire lead 4 coupler
• Wire lead 3 coupler
• Wire lead 1 coupler
• Tapping screw
NOTICE
The tapping screw of the controller assem-
bly must be installed because it also serves
as a ground.
Drive
Unit
0.75 Nm ( 0.075 kgf·m)
1.3 Nm ( 0.13 kgf·m)

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