M/T Countershaft Reassembly
  1. Measure clearance between the old bearing (A) and the 35 mm shim (B) with a feeler gauge (C).
    Standard:
    0.04−0.10 mm (0.0016−0.0039 in.)

  1. If the clearance is more than the standard, select a new shim from the following table. If the clearance measured in Step 16 is within the standard, replace only the ball bearing.

    35 mm Shim

    Part Number
    Thickness
    A
    23981-PPP-000
    0.87 mm (0.034 in.)
    AA
    23981-PPP-900
    0.91 mm (0.036 in.)
    B
    23982-PPP-000
    0.95 mm (0.037 in.)
    AB
    23982-PPP-900
    0.99 mm (0.039 in.)
    C
    23983-PPP-000
    1.03 mm (0.041 in.)
    AC
    23983-PPP-900
    1.07 mm (0.042 in.)
    D
    23984-PPP-000
    1.11 mm (0.044 in.)
    AD
    23984-PPP-900
    1.15 mm (0.045 in.)
    E
    23985-PPP-000
    1.19 mm (0.047 in.)
    AE
    23985-PPP-900
    1.23 mm (0.048 in.)
    F
    23986-PPP-000
    1.27 mm (0.050 in.)
    AF
    23986-PPP-900
    1.31 mm (0.052 in.)
    G
    23987-PPP-000
    1.35 mm (0.053 in.)
    AG
    23987-PPP-900
    1.39 mm (0.055 in.)
    H
    23988-PPP-000
    1.43 mm (0.056 in.)
    AH
    23988-PPP-900
    1.47 mm (0.058 in.)
    J
    23989-PPP-000
    1.51 mm (0.060 in.)
    AJ
    23989-PPP-900
    1.55 mm (0.061 in.)
    K
    23990-PPP-000
    1.59 mm (0.063 in.)
    AK
    23990-PPP-900
    1.63 mm (0.064 in.)
    L
    23991-PPP-000
    1.67 mm (0.066 in.)
    AL
    23991-PPP-900
    1.71 mm (0.067 in.)
    M
    23992-PPP-000
    1.75 mm (0.069 in.)
    AM
    23992-PPP-900
    1.79 mm (0.070 in.)
    N
    23993-PPP-000
    1.83 mm (0.072 in.)
    AN
    23993-PPP-900
    1.87 mm (0.074 in.)
    P
    23994-PPP-000
    1.91 mm (0.075 in.)
    AP
    23994-PPP-900
    1.95 mm (0.077 in.)
    Q
    23995-PPP-000
    1.99 mm (0.078 in.)