Nitro 2WD V6-4.0L (2007)
1. Unsnap and swing the molded plastic nut cover off of the pivot end of the wiper arm (4).
2. Remove the nut (5) that secures the wiper arm to the rear wiper motor output shaft (1).
CAUTION: The use of a battery terminal puller when removing the rear wiper arm is NOT recommended as this may damage the rear
wiper arm.
3. Use a slight rocking action to disengage the rear wiper arm pivot end from the output shaft and remove the wiper arm.