System Installation; List Of Tools To Be Used - BAFANG MM G31.250 User Manual

2.

System Installation

2.1 List of Tools to be Used

Components Use of the Tools
Display To fix the screw M4
To fix the chain wheel
retaining ring
To remove the chain wheel
retaining ring
To fasten M4 screws which
are used to fix the chain cover
binder plate onto
Drive Unit
To fasten M6 bolts and nuts
which are used to fix the
frame adapter with the drive
unit.
To fasten the crank mounting
screw M8.
To install the magnetic steel.
Speed-
detecting
To fix the M5 screw for the
Sensor
speed-detecting sensor.
To fix M5 screws used to
Battery fasten the battery pack onto
the carrier.
The tool used to install the retaining ring onto the spline shaft.
Tool code：GZ-MM G31-5025)
the drive unit.
10
Tools
Internal hexagonal
wrench
A special tool
Plier for the retaining
ring
Cross screwdriver
Internal hexagonal
wrench
Internal hexagonal
wrench
Straight screwdriver
Cross screwdriver
Internal hexagonal
wrench