Motor Service Assembly 23-30-0090

1. Removed screws holding two halves together.
2. Removed screws holding nosepiece on.
3. Removed 2 pins that hold motor to drive.
4. Desoldered 2 wires on motor.
5. Reversed to assemble.

Mine also had a wire loose at the board that needed resoldering.

Went great easy unsoldered connections and installed new motor and soldered new wires and motor in

Disassemble Milwaukee M12 impact gun.
Remove all the body screws (T9) n (T20)
Use small punch to remove guide locking pins. Separate front impact housing.
Use soldering gun to melt lead on wires(on the motor) by heating them. Re install in reverse order. Function check before installing body screws.

Separate cases
Unsolder 2 wires from bad motor
Solder wires back to new motor
Position motor in the case
Screw cases back

1. Disassembled the impact gun.
2. Unpacked new parts and laid them out on workbench
3. Disassembled gear train, cleaned, regreased and reassembled.
4. Soldered motor leads from controls to motor ( they are marked )
5.Using old parts as a guide assembled new parts to gearcase then into new handle.
6 Installe ... Read more d screws and special clip in battery well.
7. Finally removed old hog ring and rubber ring and replaced with new ones.

1. Took it apart.
2. Removed the old brushes.
3. Attached the new.
4. Reassembled and tested.

Remove screws from housing assembly. Remove one half of housing, being careful not to let any parts come out of the housing. Take a picture of the internal parts of the tool. Carefully remove the motor and leads from the tool, then replace it with the new motor. Make sure all of the part are located as in the picture. Then assemble housin ... Read more g.