Chain Wheel Installation; Crank Installation - BAFANG MM G333.250.C Manual

6.3.6 Chain Wheel Installation

1) Put the chain wheel onto the spline shaft of the drive unit.
2) Use BAFANG tool to fasten the lock ring onto the spline shaft, with tightening torque at 35 N.m.

6.3.7 Crank Installation

BF-DM-C-MM G333-EN November 2019
Chain wheel (Chain wheel
A
shall be made according to
orders of the customers)
Lock ring
B
BAFANG tool
C
Left crank
A
Right crank
B
Hexagon socket screw
C
M8*P1*15
9