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Windshield Wiper Arm Replacement

GM2908557
Callout Component Name
Preliminary Procedure 
Open and support the hood.
1 Windshield Wiper Arm Nut Cap
NOTE:

Use a small flat-bladed tool in order to release the finish cap from the wiper arm assembly.

2 Windshield Wiper Arm Nut
CAUTION:

Refer to Fastener Caution .


Tighten 
38 N.m(28 lb ft)
3 Windshield Wiper Arm

Procedure

  1. Grasp the windshield wiper arm near the pivot shaft and gently rock it side to side until the arm releases.
  2. Clean the pivot shaft knurls with a soft wire brush before installing a new windshield wiper arm.