AT-92 AUTOMATIC TRANSMISSION — Component Groups (Valve Body) (Upper Front Valve Body) Cut-back Valve Plug Throttle Cam Retainer Retainer Throttle Valve Sleeve Adjusting Ring Cover Pin Secondary Regulator Valve Down-shift Plug DISASSEMBLY OF UPPER FRONT VALVE BODY 1. REMOVE THROTTLE VALVE RETAINER 2. REMOVE CUT-BACK PLUG RETAINER