Fein ABOP 6 Repair Instructions page 60

1. Check springs of battery plug contacts.
If necessary, press the spring up a little.
2. Fit air guide ring on to motor.
NOTE
The recess with the detent must be next to the plug connection on the motor.
3. Press motor cable in to air guide ring's guides.
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ABOP 6, 10, 13-2
7. Assembly
C-SC_CSSM 2012.08
Tool:
-Small slotted screwdriver
60/69 Version 1