gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Wiper Arm|Service and Repair|Page 10856 > < Windshield Washer Spray Nozzle|Service and Repair|Page 10852
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Wiper Arm: Service and Repair

WIPER ARM REPLACEMENT

TOOLS REQUIRED

J 39637 Wiper Arm Puller

REMOVAL PROCEDURE

1. Open the hood.
2. Remove the wiper arm nut cap(s) and discard.

3. Remove the wiper arm nut (2) from the wiper arm (1).

4. Using a J 39637 or equivalent, remove the wiper arm from the wiper arm pivot shaft if the wiper arm fails to release from the pivot shaft with a

rocking motion.

Wiper Arm|Service and Repair|Page 10856 > < Windshield Washer Spray Nozzle|Service and Repair|Page 10852