Differential Case Inspection

Drivetrain. Corolla. Zre142 Aze141
E351 Manual Transmission Transaxle. Corolla. Zre142 Aze141

  1. INSPECT FRONT DIFFERENTIAL PINION THRUST WASHER

  2. INSPECT NO. 1 FRONT DIFFERENTIAL PINION SHAFT

Differential Case -- Inspection



1. INSPECT FRONT DIFFERENTIAL PINION THRUST WASHER


    Corolla. Zre142 Aze141
  1. Using a micrometer, measure the thickness of the front differential pinion thrust washer.

    Minimum thickness:
    0.9 mm (0.0354 in.)
    If the thickness is less than the minimum, replace the front differential pinion thrust washer.


2. INSPECT NO. 1 FRONT DIFFERENTIAL PINION SHAFT


    Corolla. Zre142 Aze141
  1. Using a micrometer, measure the outside diameter of the No. 1 front differential pinion shaft.

    Minimum diameter:
    17.975 mm (0.70768 in.)
    If the outer diameter is less than the minimum, replace the No. 1 front differential pinion shaft.