ALLISON A T 540 TORQUE CONVERTER AND CHARGING OIL PUMP 1 3 9o0 B0 T I lax l ld 3 8 16 X 1 2 25 N S S VALVE Pressure Regulator 2 4 115 CONVERTER ASSY Complete 26 4 216 SPRING Pressure Regulator Valve 3 4 224 PUMP ASSY Charging Oil 27 4 216 STOP Spring 4 4 226 SEAL ASSY Oil 28 8 934 RING Retainer 5 4 224 PUMP Body and Gear Assy 29 4 226 SEAL Oil A 6 N S S BODY ASSY Pump 30 N S S WASHER with Synthetic Rubber Coating 7 N S S BUSHING 31 4 203 BOLT 5 16 18 x 1 0 8 N S S BODY Pump 32 4 203 BOLT Hex Hd Self Locking 5 16 18 x 1 3 4 9 N S S GEAR PumpDriven 33 N SF S WASHER Flat 10 N S S GEAR Pu mp Driven 34 4 226 GASKET Pump Cover to Case 11 4 226 RING Seal Pump Assy to Case 35 4 169 WASHER Thrust Selective 0 56 060 12 4 226 PIN Straight ln Thk No 0 13 4 224 FRONT SUPPORT and BEARING ASSY 35 4 169 WASHER Thrust Selective 0 72 0 76 14 N S S FRONT SUPPORT ASSY In Thk No 1 15 N S S BUSHING Stator Shaft 35 4 169 WASHER Thrust Selective 0 89 0 93 16 N S S SHAFT Stator In Thk No 2 17 N S S PLUG Expansion 35 4 169 WASHER Thrust Selective 105 109 18 N S S SUPPORT Front Ir1 Thk No 3 19 4 226 BEARING Roller 35 4 169 WASHER Thrust Selective 121 125 20 N S S BOLT Hex Hd Self L ocking 5 16 18 x 1 75 In Thk No 4 21 N S S BOLT Hex Hd Self Locking 5 16 18 x 1 00 35 4 169 WASHER Thrust Selective 138 142 22 4 216 PLUG Valve ln Thk No 5 23 4 216 VALVE AND PLUG ASSY Pressure Regulator 36 4 162 RING Hook Type Seal 24 N S S PLUG Pressure Regulator Valve Orifice Not Serviced Separately TP4 76 GM PARTS DIVISION GENERAL MOTORS CORPOIRATlON CHEVROLET 72TM 4 29 P 4 000 GROUP i