AT-53 A340E(Others) AUTOMATIC TRANSMISSION - OVERDRIVE BRAKE OVERDRIVE BRAKE COMPONENTS AT05F-05 Plate Flange Snap Ring Flange PREVIA Plate Disc Flange Snap Ring Flange OTHERS Disc O/D Brake Piston O/D Support Snap Ring Oil Seal Ring Race Race Bearing ◆ O-Ring Piston Return Spring Clutch Drum Thrust Bearing ◆ Non-reusable part Y 005269 AT05G-05 OVERDRIVE BRAKE DISASSEMBLY 1. CHECK OVERDRIVE BRAKE PISTON MOVEMENT (a) Place the O/D support assembly onto the direct clutch assembly. AT8451