Toyota Workshop Service and Repair Manuals

Clutch: Specifications

Overdrive Direct Clutch 
Clutch Drum Bushing Inside Diameter, Maximum ..........................................................................................................................  27.11 mm (1.0673 inch)
Overdrive Direct Clutch Piston Stroke

Supra .....................................................................................................................................................................  1.45 - 1.70 mm (0.0571 - 0.0669 inch)
Others ....................................................................................................................................................................  1.85 - 2.15 mm (0.0728 - 0.0846 inch)

Overdrive Planetary Gear Bushing, Maximum ................................................................................................................................  11.27 mm (0.4437 inch)
Planetary Pinion Gear Thrust Clearance

Standard ................................................................................................................................................................  0.20 - 0.60 mm (0.0079 - 0.0236 inch)
Maximum .......................................................................................................................................................................................  1.00 mm (0.0394 inch)

Flange Thickness

No. 16 ................................................................................................................................................................................................  3.6 mm (0.142 inch)
No. 17 ................................................................................................................................................................................................  3.5 mm (0.138 inch)
No. 18 ................................................................................................................................................................................................  3.4 mm (0.134 inch)
No. 19 ................................................................................................................................................................................................  3.3 mm (0.130 inch)
No. 20 ................................................................................................................................................................................................  3.2 mm (0.126 inch)
No. 21 ................................................................................................................................................................................................  3.1 mm (0.122 inch)

Overdrive Brake 
Piston Stroke

Previa ....................................................................................................................................................................  1.32 - 1.62 mm (0.0520 - 0.0638 inch)
Others ....................................................................................................................................................................  1.40 - 1.70 mm (0.0551 - 0.0669 inch)

Flange Thickness

No. 77 ................................................................................................................................................................................................  3.3 mm (0.130 inch)
No. 78 ................................................................................................................................................................................................  3.5 mm (0.138 inch)
No. 79 ................................................................................................................................................................................................  3.6 mm (0.142 inch)
No. 80 ................................................................................................................................................................................................  3.7 mm (0.146 inch)
No. 81 ................................................................................................................................................................................................  3.8 mm (0.150 inch)
No. 82 ................................................................................................................................................................................................  3.9 mm (0.154 inch)
None ..................................................................................................................................................................................................  4.0 mm (0.157 inch)

Direct Clutch 
Piston Stroke .............................................................................................................................................................  1.37 - 1.60 mm (0.0359 - 0.0630 inch)
Drum Bushing Inside Diameter .......................................................................................................................................................  53.99 mm (2.1256 inch)
Flange Thickness

No. 33 ................................................................................................................................................................................................  3.0 mm (0.118 inch)
No. 32 ................................................................................................................................................................................................  3.1 mm (0.122 inch)
No. 31 ................................................................................................................................................................................................  3.2 mm (0.126 inch)
No. 32 ................................................................................................................................................................................................  3.3 mm (0.130 inch)
No. 29 ................................................................................................................................................................................................  3.4 mm (0.134 inch)
No. 28 ................................................................................................................................................................................................  3.5 mm (0.138 inch)
No. 27 ................................................................................................................................................................................................  3.6 mm (0.142 inch)
No. 34 ................................................................................................................................................................................................  3.7 mm (0.146 inch)

Forward Clutch 
Pack Clearance ..................................................................................................................................................................  0.5 - 0.9 mm (0.020 - 0.035 inch)
Drum Bushing Inside Diameter .......................................................................................................................................................  24.08 mm (0.9480 inch)
Flange Thickness

No. 61 ................................................................................................................................................................................................  3.0 mm (0.118 inch)
No. 60 ................................................................................................................................................................................................  3.2 mm (0.126 inch)
No. 45 ................................................................................................................................................................................................  3.4 mm (0.134 inch)
No. 62 ................................................................................................................................................................................................  3.6 mm (0.142 inch)
No. 44 ................................................................................................................................................................................................  3.8 mm (0.150 inch)
No. 42 ................................................................................................................................................................................................  4.0 mm (0.157 inch)
No. 63 ................................................................................................................................................................................................  4.2 mm (0.165 inch)
No. 64 ................................................................................................................................................................................................  4.4 mm (0.173 inch)

Second Brake 
Pack Clearance ..........................................................................................................................................................  0.62 - 1.98 mm (0.0244 - 1.1780 inch)

First and Reverse Brake 
Pack Clearance ..........................................................................................................................................................  0.60 - 1.12 mm (0.0236 - 0.0441 inch)
Flange Thickness

No. 50 ................................................................................................................................................................................................  5.0 mm (0.197 inch)
No. 51 ................................................................................................................................................................................................  4.8 mm (0.189 inch)