TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.119
ATR/ATM Unit Repair120 / 275
p.121
VALVE BODY SPRINGS SPECIFICATIONS — MK4 Supra ATM Unit Repair, page 120
100%
AT-83 A340E (2JZ-GTE) AUTOMATIC TRANSMISSION - LOWER VALVE BODY AT0EV-04 VALVE BODY SPRINGS SPECIFICATIONS HINT: During reassembly please refer to the spring specifications below to help you to differentiate the different springs. (B) (E) (F) (H) (I) (A) (J) (C) (D) (G) (This part is not specified the direction) AT5475 Y Z07013 Q04079RAT-A340E079 Mark | Name (Color) | Free length / Outer diameter mm (in.) | Total No. of coils (A) | Primary regulator valve (Blue) | 45.62 (1.7961) / 16.88 (0.6446) | 9.5 (B) | Lock-up control valve (White) | 18.52 (0.7291) / 5.30 (0.209) | 12.75 (C) | Cut back valve (None) | 18.80 (0.740) / 7.48 (0.2995) | 7.50 (D) | Solenoid relay valve (None) | 18.80 (0.740) / 7.48 (0.2995) | 7.50 (E) | Solenoid modulator valve (Yellow) | 32.13 (1.2650) / 8.00 (0.3150) | 15.75 (F) | Cut off valve (None) | 20.30 (0.719) / 6.10 (0.240) | 12.75 (G) | Accumulator control valve (White) | 31.17 (1.2272 / 8.85 (0.3484) | 12.50 (H) | 1-2 Shift valve (Purple) | 30.77 (1.2114) / 9.70 (0.382) | 10.50 (I) | Coast modulator valve (Green) | 21.83 (0.8594) / 8.00 (0.3150) | 10.5 (J) | *Coast modulator valve (Blue) | 26.09 (1.0272) / 8.19 (0.3224) | 12.0 | (Light Blue) | 26.60 (1.0472) / 8.19 (0.3224) | 12.0 | (White) | 27.11 (1.0673) / 8.19 (0.3224) | 12.0 * One of the 3 types of spring is installed.