Tools Required
ā¢ | J 39232 Wiper
Transmission Separator |
ā¢ | J 39529 Wiper
Transmission Installer |
Removal Procedure
- Remove the wiper arms.
Refer to
Windshield Wiper Arm Replacement
.
- Remove the air inlet grille panel. Refer to
Air Inlet Grille Panel Replacement
.
- Remove the transmission drive link from the wiper motor crank
arm using the J 39232
.
- Remove the transmission
screws.
- Remove the transmission from the vehicle through the access openings
in the top of the cowl.
Installation Procedure
- Install the transmission
to the vehicle.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the transmission
mounting screws.
Tighten
Tighten the wiper transmission mounting screws to 8 NĀ·m
(70 lb in).
Important:
ā¢ | Lubricate the inside of the socket with white lithium grease (GM P/N 9985885)
or equivalent. |
ā¢ | The wiper transmission must be assembled to the crank arm past
the second detent so the seal is compressed to a maximum height of 25.5 mm
(1 in). |
- Install the transmission drive link to the wiper motor crank arm using
the J 39529
.
- Install the air inlet grille panel. Refer to
Air Inlet Grille Panel Replacement
- Install the wiper arms. Refer to
Windshield Wiper Arm Replacement
.