AUTOMATIC TRANSMISSION 4 197 Con t Ser 5 6 8 9 1st I design 8628935 1 SCREEN ASM w gasket 4 50 Note 1 Ser 9 2nd design 8632949 1 SCREEN ASM w gasket 4 50 Note 2 Ser 10 1 1 8632949 1 SCREEN ASM w gasket 4 50 4 216 GUIDE PIN PLUG RETAINER RING SPRING VALVE Transmission Main Valve I NOTE 1 1st design is used on vehicles with transmission asm 8628821 NOTE 2 2nd design is used on vehicles with transmission asm 8630322 Ser 5 6 8 I 8628965 1 GUIDE press regulator 4 53 Ser 8 9 10 11 117907 1 PIN press reg guide Ser 5 6 8 9 10 11 8628048 1 PLUG valve bore pump 4 53 Ser 11 8633446 1 RETAINER bushing pin Ser 5 6 8 9 10 11 9414874 1 RING retainer 4 53 Ser 5 6 8 8628127 1 SPRING press regulator 4 53 Ser 9 10 11 8630345 1 SPRING press regulator 4 53 Ser 5 6 8 1st Design 8628049 1 VALVE press regulator 4 53 Note 1 Ser 8 2nd Design 8630094 1 VALVE press reg 4 53 Note 2 Ser 9 10 11 8630094 1 VALVE press reg 4 53 4 224 BODY ASM COVER ASM PL UG PUMP Transmission Oil Ser 5 Q 8628912 1 BODY ASM pump 4 53 Ser 10 1 1 8633920 1 BODY pump 4 53 V Ser 5 8628914 1 COVER ASM pump 4 53 Ser 8 8628994 1 COVER pump 4 53 Ser 10 8633922 1 COVER pump 4 53 Ser 1 1 8633960 1 COVER pump 4 53 Ser 5 6 8 9 10 11 8618706 AR PLUG pmp cvr 31 dia I Ser 5 6 8 9 8623886 2 PLUG pmp cvr 28 dia I Ser 5 6 8 9 8628867 1 PLUG pmp cvr I Ser 10 11 8624209 1 PLUG pmp cvr orifice 13 dia Ser 6 8 8630402 1 PUMP complete 4 53 x Ser 9 8630651 1 PUMP complete 4 53 4 226 BOLT BUSHING GASKET PACKAGE PlN RING SEAL ASM WASHER I Transmission Front Servo Ser 5 6 8 9 10 11 8628108 6 BOLT ASM w washer pump to case 4 50 qi I Ser 5 6 8 9 10 11 8628913 1 BUSHING pump body 4 50 T Ser 5 6 8 9 10 11 8628915 1 BUSHING pump cover frt 4 50 Ser 5 6 8 9 10 11 8628916 1 BUSHING pump cover rear 4 50 Ser 10 1 1 8630759 1 BUSHING open conv Ser 5 6 8628053 1 GASKET pump to case 4 50 Ser 8 9 8630301 1 GASKET pump to case 4 50 Ser 10 11 8630541 1 GASKET pump to case 4 50 Ser 5 6 8 8630919 1 PACKAGE orifice plugs Ser 9 10 8628273 1 PIN slide pivot Ser 5 6 8 9 10 11 8828052 1 RING pump to case 4 50 Ser 5 6 8 9 10 11 8628055 3 RING oil pump pump cover 4 50 Ser 5 6 8 9 10 11 8630921 1 SEAL oil pump 4 50 Ser 5 6 8 9 10 11 8626281 6 WASHER pump to case bolt 4 50 4 228 PISTON ASM COVER ASM PIN RET AINER RING SEAL WASHER Transmission Low Servo I NOTE 1 1st design required when apply pin nose has I D rings I NOTE 2 2nd design required when apply pin nose has D grooves Ser 5 6 8 8628951 1 PISTON ASM w seal int servo 4 50 Ser 9 10 11 8632928 1 PISTON ASM w seal int servo otr 4 50 Ser 9 10 Ist Design 8632931 1 PISTON ASM w seat int servo inr 4 50 Note 1 Ser 10 2nd Design 8632980 1 PISTON ASM w seal int servo inr 4 50 Note 2 Ser 11 8632980 1 PISTON ASM w seal int servo inr 4 50 Ser 5 6 8 9 10 11 8628318 1 PISTON ASM w seal 1 2 accumulator 4 50 Ser 5 6 8 8628939 1 COVER ASM w seal int servo 4 50 Ser 9 10 11 8632927 1 COVER ASM w seal int servo 4 50 Ser 5 6 8 8630125 1 PIN int band apply 1 ring 4 50 Ser 5 6 8 8630126 1 PIN int band apply 2 ring 4 50 Ser 5 6 8 8630127 1 PIN int band apply 3 ring 4 50 Ser 5 6 8 8630128 1 PIN int band apply 1 wide band 4 50 Ser 9 8632914 1 PIN w seals int band apply 1 ring 4 50 Ser 10 1 1 8632973 1 PIN w seals int band apply 1 groove 4 50 Ser 9 8632915 1 PIN w seals int band apply 2 rings 4 50 Ser 10 11 8632974 1 PIN w seals int band apply 2 grooves 4 50 Ser 9 8632916 1 PIN w seals int band apply 3 rings 4 50 WAREHOUSING AND DISTRIBUTION DIVISION OF GENEFIAL MOTORS CORPORATION CHEVROLET LUV 55A REV 6 82 4 es 4 1 97 4 228