AT-88 A340E(Others) AUTOMATIC TRANSMISSION - REAR PLANETARY GEAR (b) Using a screwdriver, install the snap ring. AT8192 (c) While turning counterclockwise, install the one-way clutch inner race to rear planetary gear. AT8191 Free Lock Hold Turn AT8200 5. CHECK OPERATION OF NO.2 ONE-WAY CLUTCH Hold the planetary gear and turn the one-way clutch inner race. Check that the one-way clutch inner race must be able to turn freely counterclockwise and locks clockwise. AT8199 6. INSTALL REAR PLANETARY GEAR ONTO REAR PLANETARY RING GEAR AT8198 7. INSTALL OIL SEAL RING Coat the oil seal ring with ATF and install it to the output shaft. NOTICE: Do not spread the ring ends too match. HINT: After installing the oil seal ring, check that it rotates smoothly.