R 30 P/U 2WD V6-262 4.3L (1987)
Wiper Gear Box: Service and Repair
C, K, R & V MODELS
1.
Remove wiper arms from pivot shafts.
2.
Remove cowl ventilator grille, if necessary.
3.
Working from plenum access hole, remove connector link to motor drive arm retaining nuts and washers.
4.
Remove transmission pivot shaft assembly to windshield frame attaching screws.
5.
Remove wiper linkage and transmission assembly from vehicle.
6.
Reverse procedure to install.
