62 63 CHEVY w P G 4 cyl exc P B C A C closed vent ELBOW pipe to carb 3782587 1 30 62 CHEVY CLIP tube attach 3748713 1 05 NOTE May be necessary to also use 444613 all 4 208 VALVE SPRING Hydraulic Modulator 60 63 CORVAIR F C w P G 6256322 1 65 60 61 All w P G SPRING line pressure limiting valve 1 9 16 O L 6256318 1 05 4 212 SLEEVE COVER GASKET SEAL Servo 60 63 CORVAIR F C w P G regulator valve spring retainer 1 17 32 O L 3759098 1 15 62 63 CHEVY w P G COVER low 3789085 1 1 90 62 63 CHEVY W P G GASKET cover 3789086 1 10 62 63 CHEVY w P G SEAL cover 3789087 1 15 4 215 PLATE Transmission Transfer 60 63 CORVAIR F C w P G 6257530 1 4 50 62 CHEVY w P G lst design used with upper valve body w casting 3789092 3789114 1 3 85 62 CHEVY w P G 2nd design used with upper valve body w casting 3819468 also has additional hole 3819497 1 3 85 63 CHEVY w P G 3830020 1 4 216 BODY ASSEMBLY and PARTS Transmission Main Valve 60 63 CORVAIR F C w P G 6257527 1 30 50 62 CHEVY w P G 4cyl complete 3819440 1 35 25 62 CHEVY w P G 6cyl complete 3819446 1 35 25 62 CHEVY w P G 4cyl 2nd design lower valve cast 3819476 3819473 A 1 21 00 62 CHEVY w P G 6cyl 2nd design lower valve cast 3819476 3819474 1 21 00 62 CHEVY w P G 2nd design upper valve cast 3819468 38194591 1 16 00 63 CHEVY w P G valve 3830005 1 35 25 63 CHEVY w P G upper valve 3830006 1 16 00 63 CHEVY w P G lower valve 3830061 1 21 00 60 63 CORVAIR F C w P G VALVE pressure regulator 6256300 1 1 05 60 63 CORVAIR F C w P G VALVE manual 6257749 1 1 15 62 63 CHEVY w P G VALVE manual 3789121 1 1 05 62 CHEVY w P G VALVE downshift timing 3751214 1 55 61 63 F C w P G VALVE UNIT oil cooler by pass 3786998 1 50 62 63 CHEVY w P G VALVE UNIT pressure relief 3798171 1 25 60 63 CORVAIR F C w P G SPRING pressure regulator valve 3 5 32 O L 6257908 1 15 60 62 CORVAIR F C w P G SPRING oil pump check valve 62 63 CHEVY w P G 25 32 O L 6257100 2 05 62 CHEVY w P G SPRING pressure regulator valve 3759099 1 15 60 62 CORVAIR F C w P G RING snap press regulator valve spring inner 62 63 CHEVY w P G seat 3744352 1 05 62 CHEVY w P G DAMPER ASSY pressure regulator two or more ring grooves 3765051 1 45 63 CHEVY w P G DAMPER ASSY pressure regulator 3830868 1 45 62 63 CHEVY w P G TUBE servo applicator pressure 3795898 1 30 1 NOTE 1st design part cast 3789092 not serviced separately If necessary to replace use complete Body Assy 3819440 4 cyl 3819446 6 cy1 A NOTE For lst design applications complete assembly must be used wud 6 Chevrolet Motor CORVAIR CHEVY General Motors Corporation