Differential Case (For Sedan) Inspection

Drivetrain. Yaris. Ncp93, 131
C50 Manual Transmission Transaxle. Yaris. Ncp93, 131

  1. INSPECT FRONT DIFFERENTIAL PINION THRUST WASHER

  2. INSPECT FRONT DIFFERENTIAL PINION SHAFT NO.1

Differential Case (For Sedan) -- Inspection



1. INSPECT FRONT DIFFERENTIAL PINION THRUST WASHER


Yaris. Ncp93, 131

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

    Minimum thickness:
    0.94 mm (0.0370 in.)
    If the thickness is less than the minimum, replace the front differential pinion thrust washer.


2. INSPECT FRONT DIFFERENTIAL PINION SHAFT NO.1


Yaris. Ncp93, 131

  1. Using a micrometer, measure the outer diameter of front differential pinion shaft No. 1.

    Minimum outer diameter:
    16.982 mm (0.6685 in.)
    If the outer diameter is less than the minimum, replace front differential pinion shaft No. 1.