AT-57 A340E (2JZ-GTE) AUTOMATIC TRANSMISSION - FRONT PLANETARY GEAR FRONT PLANETARY GEAR COMPONENTS AT0E4-02 Front Planetary Ring Gear Race Race Race Assembled Bearing and Race Bearing Front Planetary Gear Oil Seal Ring Thrust Washer Snap Ring Planetary Sun Gear Snap Ring Assembled No.1 One-Way Clutch and Second Brake Hub Sun Gear Input Drum Y 004085 AT0E5-03 PLANETARY SUN GEAR AND NO.1 ONE-WAY CLUTCH DISASSEMBLY 1. CHECK OPERATION OF NO.1 ONE-WAY CLUTCH Hold the planetary sun gear and turn the second brake hub. Check that the second brake hub turns freely clock- wise and locks counterclockwise. Look Free Hold Turn Y 003919 2. REMOVE 2 OIL SEAL RINGS Y 003923