Toyota Workshop Service and Repair Manuals

Clutch: Specifications

Direct Clutch 

Piston Stroke .........................................................................................................................................................  1.63 - 1.97 mm (0.0441 - 0.0598 inch)
Drum Bushing Inside Diameter ...................................................................................................................................................  47.07 mm (1.8531 inch)
Flange Thickness:

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

Forward Clutch 

Piston Stroke .........................................................................................................................................................  1.11 - 1.47 mm (0.0437 - 0.0579 inch)
Flange Thickness:

 .................................................................................................................................................................................................  3.00 mm (0.1181 inch)
 .................................................................................................................................................................................................  3.37 mm (0.1327 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 ...........................................................................................................................  1.21 - 1.55 mm (0.0476 - 0.0610 inch)
Flange thickness:

 .................................................................................................................................................................................................  2.04 mm (0.0830 inch)
 .................................................................................................................................................................................................  2.40 mm (0.0945 inch)