Toyota Workshop Service and Repair Manuals

Clutch: Specifications

Direct Clutch 

Piston Stroke .........................................................................................................................................................  1.12 - 1.52 mm (0.0441 - 0.0598 inch)
Drum Bushing Inside Diameter ...................................................................................................................................................  48.21 mm (1.8980 inch)
Flange Thickness:

 .....................................................................................................................................................................................................  2.6 mm (0.102 inch)
 .....................................................................................................................................................................................................  2.8 mm (0.110 inch)
 .....................................................................................................................................................................................................  3.0 mm (0.118 inch)
 .....................................................................................................................................................................................................  3.2 mm (0.126 inch)

Forward Clutch 

Piston Stroke .........................................................................................................................................................  1.41 - 1.81 mm (0.0555 - 0.0713 inch)
Flange thickness:

 .....................................................................................................................................................................................................  2.8 mm (0.110 inch)
 .....................................................................................................................................................................................................  3.0 mm (0.118 inch)
 .....................................................................................................................................................................................................  3.2 mm (0.126 inch)
 .................................................................................................................................................................................................  3.37 mm (0.1327 inch)
 .....................................................................................................................................................................................................  3.6 mm (0.142 inch)

Underdrive Clutch 

Clutch Drum Bushing Inside Diameter:

Standard:

Front Side ..........................................................................................................................................  46.500 - 46.525 mm (1.8307 - 1.8317 inch)
Rear Side ...........................................................................................................................................  55.000 - 55.030 mm (2.1654 - 2.1665 inch)

Maximum:

Front Side ......................................................................................................................................................................  46.570 mm (1.8335 inch)
Rear Side .......................................................................................................................................................................  55.080 mm (2.1685 inch)

Underdrive Clutch Piston Stroke ...................................................................................................................................  1.5 - 1.9 mm (0.059 - 0.075 inch)
Flange Thickness

 .................................................................................................................................................................................................  2.04 mm (0.0803 inch)
 .....................................................................................................................................................................................................  2.4 mm (0.094 inch)
 .....................................................................................................................................................................................................  2.5 mm (0.098 inch)

Underdrive Brake

Pack Clearance (Reference) ..................................................................................................................................  1.15 - 1.97 mm (0.0453 - 0.0776 inch)