AUTOMATIC TRANSMISSION — Component Groups (Center Support Assembly) AT-69 Center Support Assembly Snap Ring Flange Disc Plate Snap Ring Spring Retainer Piston Return Spring B1 Piston Center Support Plate Disc Flange Snap Ring Snap Ring Spring Retainer Piston Return Spring B2 Piston Sun Gear Brake Hub Retainer Snap Ring Oil Seal Ring Retainer One-way Clutch ♦ Non-reusable part ♦Retainer AT1883 DISASSEMBLY OF CENTER SUPPORT ASSEMBLY 1. REMOVE SNAP RING FROM END OF SUN GEAR SHAFT 2. PULL CENTER SUPPORT ASSEMBLY FROM SHAFT C4786 3. REMOVE SNAP RING FROM FRONT OF CENTER SUPPORT ASSEMBLY (NO. 1 BRAKE) 4. REMOVE CLUTCH FLANGE, DISCS AND PLATES (NO. 1 BRAKE) C4790