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Windshield Wiper Arm Replacement

GM5248966Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Open and support the hood.
1 Windshield Wiper Arm Finish Cap
2 Windshield Wiper Arm Nut
Tighten 
25 N.m (18 lb ft)
3 Windshield Wiper Arm

Procedure

  1. Use the BO-49385  wiper arm puller, remove the wiper arm from the wiper system module pivot shaft.
  2. Transfer components as necessary.
  3. Windshield Wiper Arm - Adjust - Windshield Wiper Arm Adjustment 

Special Tools 
BO-49385  wiper arm puller
Equivalent regional tools: Special Tools