Brakes - New Drums Reduce Vibration

90toyota10

REFERENCE BRAKES
NUMBER 012
DATE 12-14-90
MODEL RN/VN 4x4
4x4/4x2 4RUNNER


TITLE REAR BRAKE VIBRATION


To reduce rear brake vibration, the accuracy of balance and roundness of the rear brake drums have been improved.


PART NUMBER INFORMATION:


Previous Part Number New Part Number Part Name

42431-35180 42431-35200 Drum, Brake


MODEL APPLICATION:

This part will fit 1989 - 91 model 4x4 Truck, 4x4 and 4x2 4Runners.

Caution: Due to the high accuracy of these parts, they are easily damaged. Give special care not to drop or damage the drums during installation or handling.

FIG. 1:

Installation:
When installing the wheels torque the lug nuts to 35 ft.lb. (47 N-m). using a cross pattern as shown in FIG. 1. Then retorque to 76 ft.lb. (103 N-m).