j V V V BRAKES V V V C V 4 940 BODY CUP GASKET PISTON POPPET SEAL SEAT STEM V I V SCREW VALVE Vacuum Power Brake Cylinder Relay Valve Con t 67 70 Ser 30 157 W B Brake i Booster w 1 1 000 Ib axle C V exc D D V I V I 71 72 Ser 30 Conv D D V 3830352 1 STEM vlv poppet vlv Bendix 250122 9 71 72 Ser 30 Conv D D r 3830342 1 SCREW spl hex self tap No 12 24 x 67 Ser 30 w 1 1 000 lb axle 2493264 1 I VALVE Midland 101832 V 4 942 CAP DIAPHRAGM PLATE RETAlNER SPRING Vacuum Power V V Brake Relay Valve A 67 Ser 30 w 1 1 000 lb axle 2493263 1 I CAP MidIand 101823 I V 67 Ser 30 w 1 1 000 lb axle 2493261 1 DIAPHRAGM cyl relay valve Midland I 101534 A 67 70 Ser 30 D D w Brake Booster I I 4 67 70 Ser 30 w 1 1 000V b axle exc V V I D D V 71 72 Ser 30 Conv D D 3830333 1 V DIAPHRAGM Bendix 2501227 Q 67 Ser 30 D D w Brake Booster I 67 Ser 30Vw 1 1 000 Ib axle 3830320 V 1 DIAPHRAGM Bendix 2501496 67 70 Ser 30 D D w Brake Booster C V V I 67 70 Ser 30 w 1 1 000 Ib axle exc V V D D V V V 71 72 Ser 30 Conv D D 3830321 1 I PLATE rly diaph Bendix 2501495 67 Ser 30 w 1 1 000 lb axle 2493251 1 PLATE Midland C 1 1492 K 67 70 Ser 30 D D w Brake Booster V V 67 70 Ser 30 157 W B Brake Booster w 1 1 000 Ib axle V I exc D D V 71 72 Ser 30 Conv D D w 1 1 000 RETAINER cyl diaphragm Bendix Ib axle 3830358 1 2502653 V67 er 30 D D w Brake Booster 67 Ser 30 157 W B Brake V Booster w 1 1 000 lb axle A exc D D I 68 12 Ser 30 V 3830353 1 RETAINER vlv poppet Bendix 2501232 67 70 Ser 30 D D w Brake Booster Q A 67 70 Ser 30 w I 1 000 lb axle exc I D D V 71 72 ser so Conv lD D aasoazz 1 RETAlNER rvlv searspr Bendix 2501494 67 70 Ser 2 0 3O w Brake Booster V 4 exc D D 1 1 000 Ib axle 68 70 Ser 20 30 D D exc Brake I I B V Booster 3910036 1 V RETAINER cyl poppet V Q 6 Ser 30 w 11 000 lb axle 2493274 1 SPRING Midland 600399 AW 67 70 Ser 30 D D w Brake Booster V V A 67 70 Ser 30 157 W B Brake Booster w 1 1 000 Ib axle V exc D D I 71 72 Ser 30 Conv D D 3830332 1 SPRING poppet inr Bendix 2501230 67 Ser 30 D D w Brake Booster I V V 67 Ser 30 157 W B Brake V Booster w 1 1 000 lb axle I V I exc D D I C 68 Ser 30 Brake Booster w 1 1 y 000 Ib axle 3830349 1 SPRING pcppet outer Bendix 2501 246 67 Ser 30 w 11 000 lb axle L 2493275 1 V SPRING relay vlv body Midland 600399 V V HD V 68 70 Ser 30 Brake Booster w 11 000 lb axle 3830386 1 I SPRING valve poppet outer Bendix V V 4 2502099 A 4 955 VALVE ASSY BRACKET CUP ASSY FITTING GROMMET A REPAIR UNIT SEAL SLEEVE SPRING SUPPORT Vacuum Power Brake Check V V V V 46 55 2 Spd Axle Vac Shift V V w Bendix P B 328691 A R Bendix 378833 5 645 I 60 62 Ser 10 thru 30 w P B exc D j D V A 60 62 Ser 30 w Brake Booster exc I V D D 5 8869146 1 control check Bendix 378904 5 645 64 70 Ser 10 thru 3 0 w Brake Booster exc V D D V I 68 70 Ser 20 30 D D exc 1 1 000 V V V lb axle V V GM PARTS DIVISION GENERALMOTORS CORPORATION CHEVROLET 72TL I 4 940 4 955 4 zso I REV 5 79 V