6
Repair Work
6.1
General warning information on installation work
CAUTION: Risk of damage to the vehicle! Collisions can be caused if shim rings are
removed from the drive wheels during installation work!
• Shim rings are frequently placed between the drive shaft and the wheel hub to compensate
tolerances. Collisions can be caused if these shim rings are removed and not re-installed!
Please install all shim rings in exactly the same positions they were in before dismantling.
6.2
Replacing the drive motor
Note:
When disassembling, note the position of small parts such as screws and washers. Put small
parts down so that they can be reassembled in the right sequence.
Note:
When connecting the motor and magnetic brake cable, ensure that the plug is in the right
position. The motor rotation direction will be reversed if the connection is wrong.
Requirements:
• Open spanner, 13 mm.
• Phillips screwdriver
• Rubber hammer
•
From the operating manual:
•
Loosen rear wheel fixing bolts.
•
Remove the seat
•
Remove the battery pack.
•
Remove the drive unit.
•
Further work:
•
Support the drive unit with a wooden wedge.
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