Securing The Powertube Bs3 Battery Mount - Bosch ZEMO SU-E FS 12 Translation Of Original Operating Instructions

5.3.1.1 Securing the PowerTube BS3 battery mount

Only applies to pedelecs with this equipment
The BOSCH PowerTube BS2 battery mount must
be secured by clamping a clip on its rear.
 Since one locking nut is on the battery mount
rear, remove the motor to fasten the nuts.
1 Take out battery, (see Section 6.16).
2 Fasten pedelec into fitting stand.
Removing the belt or chain guard
3 Undo mount screw.
4 Remove belt or chain guard.
Figure 57: Position of mount screw
Removing the pedals
The mark is either on the top end, the axle or the
pedal body.
L
Figure 58: Example of mark on pedals
MY22Z0a - 12_1.0_25.07.2022
5 Use a 15 mm screw wrench to undo the left
6 Turn the pedal marked R anti-clockwise by
1
Figure 59: R-pedal in the right-hand crank arm
7 Turn the pedal marked L clockwise by hand out
L
R
Figure 60: L-pedal in the left-hand crank arm
pedal thread in a clockwise direction and the
right pedal thread in an anti-clockwise
direction.
hand out of the crank arm on the right as seen
when facing the direction of travel.
of the crank arm on the left as seen when
facing the direction of travel.
Assembly
R
L
84