6
BF-DM-C-MM G532-EN November 2019
6.3.3 Motor Installation
M8 bolts
M8 Flat washer
M8 Lock nuts
Standard tool
A
C
B
D
1) Align the three mounting holes of the drive unit with the mounting holes in the bike frame. From the
right of the bike frame insert three M8 bolts into the mounting holes in the bike frame and the drive unit.
2) From the left, use standard tool tighten the three M8 Lock nuts with flat washer on the bike frame.
Tightening torque requirement: 35 N.m.
6.3.4 Drive Unit Cover Installation
Left cover
Right cover
M3*8 star pan head screws
A
C
B
Use a screwdriver (T10) and with three M3*8 star pan head screws to fasten the motor cover and the
interface together, the tightening torque requirement is 0.9-1.0 N.m.
