O 0 O T4B 37 0 1 T 0 J P 0 29 in V T w O 0 0 G 0 A GJ Q D il 0 i irt Q Q Q GYN Y 0 I 0 r w 0 V rg 0 0 0 0 x l 1D V I W Q W l I i G E1 O T4B 37 1973 78 CG JB I JB 3 MASTER VACUUM CYLINDERS BENDIX 1 BAIL Reservoir Cap Asm r 4 651 25 SPRING Vacuum Power Brake 2 COVER Main Cylinder r r 4 651 Diaphragm Retainer 4 924 3 GASKET Cylinder Reservoir Cover 4 651 26 DIAPHRAGM Cylinder Plate and 4 BOLT Piston Stop 4 653 Valve Body 4 921 5 CYLINDER Part of 4 650 Cylinder 27 KEY Valve Plunger Stop 4 916 Asrn N S 28 DIAPHRAGM Vacuum Power Brake J 8 SEAT Brake Pipe Cylinder 4 671 Cylinder 4 922 I 7 NUT Hex 8 915 29 PLUNGER Pan ol 4 918 Plunger Asm B SPRING Secondary Piston 4 655 Cylinder Valyel 2 N S 9 RETAINER Secondary Cup 1 4 654 30 POPPET Part ol 4 918 Plunger Asm 10 CUP Secondary Piston 0uthoard 1 4 654 Cylinder Valve 2 N S 11 PROTECTOR Primary Cup 1 4 654 31 SPRING Part of 4 918 Plunger Asm 12 PISTON ASM Secondary Main Cylinder Valve 2 N S I Cylinder 4 853 32 RETAINER Part of 4 918 Plunger Asm 13 SEAL Main Cylinder Secondary 1 4 654 Cylinder Valvel 2 N S 14 CUP Secondary Piston nbcard 1 4 654 33 SPRING Par of 4 918 Plunger Asm IS PISTON ASM Primary Main Cylinder V vs 2 N S Cylinderl I 4 653 34 RETAINER Pan of 4 918 Plunger Asm I 16 RING Cylinder Lock 4 656 Cylinder Valve 2 N S 17 SEAL Part of 4 910 Plate N S 35 FILTER Vacuum Power Brake Cylinder Q 18 PLATE Part of 4 910 Plame W Seal N S Air Cleanerl 2 4 913 19 VALVE ASM Vacuum Power Brake 36 RETAINER Part of 4 918 Plunger Asm l Cylinder Check 2 4 955 Cylinder Valve N S 20 GRDMMET Check Valve 2 4 955 37 ROD Pen o1 4 918 Plunger Asm 21 SHELL ASM W Studs Cylinder Front 4 906 Cylinder Valve 2 N S 22 STUD Part of 4 905 Shell Asrn 38 SEAL Vacuum Power Brake Cylinder W Studs N S Valve 8edy 2 4 918 23 SHAFT Part of 4 901 Cylinder Asm N S 39 STUD Part of 4 906 Shell and seal 24 HEAD Part of 4 901 Cylinder Asm N S Asm Cylinder Rear N S 40 SHELL ASM Vacuum Brake Cylinder 4 906 NOTE 1 Also pan of 4 949 Repair Unix hydraulic brake main cylinder NOTE 2 Also part of 4 898 Repair Unir vacuum power brake cylinder WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51A 4 000 GROUP uz 2 83