Toyota Workshop Service and Repair Manuals

Counter Gear: Specifications
W46, W55, and W56 Transmissions

Measurement Specifications

Counter Fifth Gear Oil Clearance

Standard ...............................................................................................................................................................  0.009 - 0.062 mm (0.0004 - 0.0024 in.)
Maximum .........................................................................................................................................................................................  0.15 mm (0.0059 in.)

Counter gear

Center bearing journal outer diameter 

Limit .........................................................................................................................................................................................   29.90 mm / 1.1772 in.

5th gear journal outer diameter 

Limit .........................................................................................................................................................................................   26.85 mm / 1.0571 in.

Snap Ring Specifications

Mark .......................................................................................................................................................................................................................  Thickness

Countershaft snap ring thickness

Front 

1 ........................................................................................................................................................................   2.05 - 2.1O mm / 0.0807 - 0.0827 in.
2 .........................................................................................................................................................................   2.10 - 2.15 mm / 0.0827 - 0.0846 in.
3 ........................................................................................................................................................................   2.15 - 2.2O mm / 0.0846 - 0.0866 in.
4 .........................................................................................................................................................................   2.20 - 2.25 mm / 0.0866 - 0.0886 in.
5 .........................................................................................................................................................................   2.25 - 2.30 mm / 0.0886 - 0.0906 in.
6 .........................................................................................................................................................................   2.30 - 2.35 mm / 0.0906 - 0.0925 in.
7 .........................................................................................................................................................................   2.35 - 2.40 mm / 0.0925 - 0.0945 in.

Rear 

1 .........................................................................................................................................................................   1.90 - 1.95 mm / 0.0748 - 0.0768 in.
2 .........................................................................................................................................................................   1.96 - 2.01 mm / 0.0772 - 0.0791 in.
3 .........................................................................................................................................................................   2.02 - 2.07 mm / 0.0795 - 0.0815 in.
4 .........................................................................................................................................................................   2.08 - 2.13 mm / 0.0819 - 0.0839 in.
5 .........................................................................................................................................................................   2.14 - 2.19 mm / 0.0843 - 0.0862 in.
6 .........................................................................................................................................................................   2.20 - 2.25 mm / 0.0866 - 0.0886 in.
7 .........................................................................................................................................................................   2.26 - 2.31 mm / 0.0890 - 0.0909 in.

No. 3 clutch hub 

2 .........................................................................................................................................................................   2.06 - 2.11 mm / 0.0811 - 0.0831 in.
3 .........................................................................................................................................................................   2.12 - 2.17 mm / 0.0835 - 0.0854 in.
4 .........................................................................................................................................................................   2.18 - 2.23 mm / 0.0858 - 0.0878 in.
5 .........................................................................................................................................................................   2.24 - 2.29 mm / 0.0882 - 0.0902 in.