TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.194
ATR/ATM Unit Repair195 / 275
p.196
OVERDRIVE PLANETARY GEAR, OVERDRIVE DIRECT CLUTCH AND OVERDRIVE ONE-WAY CLUTCH ASSEMBLY — MK4 Supra ATM Unit Repair, page 195
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AT-49 A340E(Others) AUTOMATIC TRANSMISSION - OVERDRIVE DIRECT CLUTCH 5. MEASURE PLANETARY PINION GEAR THRUST CLEARANCE Using a feeler gauge, measure the planetary pinion gear thrust clearance. Standard clearance: 0.20-0.60 mm (0.0079-0.0236 in.) Maximum clearance: 1.00 mm (0.0394 in.) If the clearance is greater than the maximum, replace the planetary gear assembly. AT4450 AT8148 AT0FW-04 OVERDRIVE PLANETARY GEAR, OVERDRIVE DIRECT CLUTCH AND OVERDRIVE ONE-WAY CLUTCH ASSEMBLY 1. INSTALL THRUST WASHER TO OVERDRIVE PLANETARY GEAR Install the thrust washer to the overdrive planetary gear, the groove side facing upward. 2. INSTALL OVERDRIVE ONE-WAY CLUTCH (a) Install the one-way clutch into the outer race, the flange side of the one-way clutch facing upward. Flanged Side AT4451 Flanged Side (b) Install the overdrive one-way clutch with the outer race to the overdrive planetary gear. AT1638 3. INSTALL RETAINING PLATE (a) Install the retaining plate. AT8146