TURBO HYDRA MATIC 250 FRONT REAR SERVOS CONTROL VALVE 1 4 I03 CASE UNIT trans 63 N S S VALVE mod 2nd reverse boost Part of Na 36 2 4 248 SCREEN ASSY gov pressure 34 N S S VALVE int boost Pert of No 36 3 4 265 BALL oil check valve 35 N S S SLEEVE mod and reverse boost valve 4 4 224 SCREEN ASSY oil pump pressure 36 4 265 BODY ASSY valve 5 4 229 SEAL inter servo piston inner 37 8 900 BOLT hex 5 16 18 x 1 3 4 6 4 228 PISTON inter servo 3B 4 197 GASKET oil pump screen 7 8 934 RING IE 39 4 197 SCREEN UNIT w gasket oil pump B 4 229 SEAL inter servo piston pilot 40 El 900 BOLT oil pump screen to valve body S 4 233 SPRING inter servo ret I1 4 2O x 3 8 10 4 265 GASKET valve body spacer plate upper 41 4 l96 GASKET oil pen 11 4 265 GASKET valve body spacer plate lower 42 4 195 PAN trans oil 12 4 265 SUPPORT spaeer plate 43 8 900 BOLT hex oil pan 13 8 900 BOLT hex 5 16 1B x 3 4 44 4 265 VALVE UNIT manual 14 4 265 PLATE valve bodv spacer 45 N S S VALVE detent Part of No 36 15 N S S VALVE detent reg Part of No 36 46 N S S SPRING detent valve Part of No 36 1S N S S SEAT detent vegxalve spring Part 01 No GAS 47 N S S WASHER detent valve Part of No 36 17 N S S SPRING cletent rag valve Part of No 36 48 N S S SEAT detent valve Part oi No 36 18 B 939 PIN imlve ret 7 64 x 1 I EI 49 N S S RETAINER oetent valve Part ol No 36 19 N S S VALVE manual valve control Part of No 36 50 N S S STOP detent valve Part ol No 36 20 N S S SPRING trans manual low control valve 5I 4 275 BRACKET detent valve actuator lever Part of No 52 8 900 BOLT bracket valve body I1 4 2O x 7 I 6l 21 4 265 PLUG manual low control valve 53 4 279 LEVER detent valve actuating 22 N S S VALVE 1 2 shift Part of No 36 54 4 275 WIRE detent valve control 23 N S S VALVE 1 2 snift control Part of N0 36 55 4 275 PIN detenx valve actuator lever 24 N S S SPRING 1 2 shift oontrol valve Part of No 36 56 4 228 PILOT inter servo piston 25 N S S SLEEVE 1 2 shift control valve Part of No 36 57 4 233 SPRING inter sewn cushlon 26 N S S VALVE 2 3 shift Part of No 36 58 4 228 PISTON inter servo cushion 27 N S S SPRING 2 3 shift valve Part of No 36 59 4 229 SEAL inter servo piston 28 N S S VALVE 2 3 shift control Part of Nc 36 60 4 228 WASHER inter servo apblv rod 29 N S S SPRING 2 3 shift control valve Part of No 36 61 4 228 ROD inter servo 30 N S S SLEEVE 2 3 shift control valve Part of No 36 62 8 916 NUT inter band bolt 31 N S S VALVE pressure reg Part of No 36 63 4 253 BOLT inter band 32 N S S SPRING pressure reg valve Part of No 36 4 293 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET I IA 7 75 ee 4 000 GROUP