Q wa as o y 1 gg 4 9 G 0 0 ath M 1 0 G Q as o J ai g4 5 G y M r G K G i we E 0 G G N 6 q RQ 0 1 G O o y V nssaa l i 1973 78 CG W JB 3 SINGLE DIAPHRAGM VACUUM CYLINDER MORAINE j 1 BAIL Resvr Cup 4 4 4 I 4 851 21 RING Lock Also Part of 4 898 Repair 4 2 COVER Resvr 4 651 Kit N S 3 DIAPHRAGM KIT Resvr Also Part of 22 ROD ASM Main Cyl Piston 4 924 4 649 Repair Kit 4 651 23 O RING Part of 4 901 Cylinder Asm N S 4 SCREW Cyl Stop 4 856 24 RETAINER Part of 4 901 Cylinder l 5 CYLINDER ASM Brake Main 4 650 Asm N S 6 INSERT Tube Seat 4 661 25 PLATE Part of 4 901 Cylinder Asm N S 7 SPRING Secondary Piston 4 655 26 LEVER Part ol 4 901 Cylinder Asm N S 8 RETAINER Secondary Piston Spring 4 655 27 SPRING Part oi 4 901 Cylinder Asm N S 9 SEAL Primary Also Part of 4 649 26 VALVE Part of 4 901 Cylinder Asm N S Repair Kit 4 654 29 BUMPER Cyl Reaction Also Part of 10 PROTECTOR Seal Also Part ol 4 649 4 898 Repair Kit 4 918 Repair Kit 4 654 30 RETAINER Part ol 4 901 Cylinder 11 PISTON Secondary 4 653 Asm N S I2 SEAL Secondary Also Part of 4 849 31 RING Lock Part of 4 898 Repair Kit N S Repair Kit 4 654 32 PISTON Power 4 922 13 SEAL Secondary Also Part of 4 649 33 SILENCER Air Part od 4 898 Repair Repair Kit 4 654 Kit N S 14 PISTON ASM Primary Also Part oi 34 SUPPORT Part ol 4 901 Cylinder Asm N S 4 649 Repair Kit 4 653 35 DIAPHRAGM Part of 4 898 Repair Kit N S 15 RING Cyl Lk Also Part of 4 649 35 SEAL Part ol 4 898 Repair Kit N S Repair Kit 4 858 37 ROD Part of 4 898 Repair Kit N S 16 VALVE KIT Cyl Chk Also Part of 38 RETAINER Part of 4 901 Cylinder 4 898 Repair Kit 4 955 Asm N S 17 GROMMET Chk Vlv Also Part ol 39 WASHER Part cf 4 901 Cylinder Asm N S 4 955 Valve Kit 4 898Repair Kit 4 955 40 SLINCER Part ol4 898 Repair Kit N S 16 SEAL Front Hsg Also Part oi 4 898 41 SHELL ASM Part or 4 901 Cylinder Repair Kit 4 910 Asm N S 19 SHELL ASM Part of 4 901 Cylinder 42 BEARING Part of 4 898 Repair Kit N S Asm N S 43 SILENCER Air Cleaner Also Part of 20 SPRING Fart of 4 901 Cylinder Asm N S 4 898 Repair Kit 4 913 44 BOOT Part of 4 901 Cylinder Asm N S WAREHOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT ON LT TRUCK 51A 4 000 GROUP no 2 83