3. Using a screwdriver as a lever, disconnect from the crank gear motor traction drive wiper.
4. Squeeze the clamp and disconnect the harness connector gearmotor.
5. Remove the four bolts ...
6. ... and remove the gear motor by sliding it forward to remove the crank out of the hole in the body.
7. If necessary, unscrew the nut and remove crank the crank, marking or remembering the location on the shaft of a motor-reducer for correct installation.