Replacing Windshield Wiper Motor

Replacing windshield wiper motor (Z3 Roadster, Z3 Coupe)

Note: Prior to removal, allow wiper motor to run into rest position (if still possible).

Necessary preliminarytasts:

Disconnect battery negative lead
Remove complete bracket for windshield wiper system. Remove & Install Mounting Bracket For Wiper System With Motor






Unfasten nut on motor crank and pry off crank from motor.

NOTE: Drive rods remain fitted, illustrated without drive rods for sake of clarity.






Unfasten screws and remove wiper motor from console.
Tightening Torque: 10 Nm

Installation:

Replace screws.
Screw new wiper motor onto wiper bracket, connect to vehicle wiring harness and run into rest position.






Installation:
Position motor crank on shaft so that it forms a line with drive rod on passenger side.






Turn motor crank at nut out of rest position slightly, then grip firmly and screw down.
Tightening Torque: 27 Nm