Rear Window Wiper Arm Replacement (Enclave, Outlook )

Fig 1: Identifying Rear Window Wiper Arm (Enclave & Outlook)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Rear Wiper Arm Finish Cap Tip: Lift up on rearward end of cap to disengage from rear wiper arm.
2	Rear Window Wiper Arm Nut CAUTION: Refer to Fastener Caution . Tighten: 9 N.m(80 lb in) Procedure Remove the wiper arm pivot shaft nut. Pivot the wiper arm in order to remove. Clean the knurls on the pivot shaft prior to installing the arm to the pivot shaft. Position the arm on the pivot shaft and the wiper blade to the first defroster grid line. Hold the wiper arm in position while securing the wiper arm nut.
3	Rear Window Wiper Arm Blade Assembly

Callout

Component Name

Rear Wiper Arm Finish Cap
Tip: Lift up on rearward end of cap to disengage from rear wiper arm.

Rear Window Wiper Arm Nut

CAUTION: Refer to Fastener Caution .

Tighten: 9 N.m(80 lb in)

Procedure

Remove the wiper arm pivot shaft nut.
Pivot the wiper arm in order to remove.
Clean the knurls on the pivot shaft prior to installing the arm to the pivot shaft.
Position the arm on the pivot shaft and the wiper blade to the first defroster grid line.
Hold the wiper arm in position while securing the wiper arm nut.

Rear Window Wiper Arm Blade Assembly