AT-86 A340E(Others) AUTOMATIC TRANSMISSION - REAR PLANETARY GEAR No. 2 No. 1 AT8038 6. REMOVE NO.2 AND NO.1 THRUST WASHERS AT8437 7. REMOVE RACES AND BEARING FROM REAR PLANETARY RING GEAR AT8206 8. REMOVE RING GEAR FLANGE (a) Remove the snap ring with a screwdriver. AT8207 (b) Remove the ring gear flange. AT4459 AT067-04 REAR PLANETARY GEAR INSPECTION 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.)