I I I GM04 241 6 v 050487 sir 7 8 I I I 9 8 1 I YFJEK 1 3 I I I f RONT Re Q R 3 4 wl 16 5 I O 13 L 1 Wg 14 I1 15 10MM REAR K THREAD 12 13MM I I To 1nEA 0 11 A WK 10 I I DM5077G001 v t I GM04 241 I 1986 1990 H BRAKE MASTER CYLINDER DELCO I NOTE SEE PARTS CATALOG FOR MASTER CYLINDER CHART IN GROUP 4 650 I 1 4 651 SENSOR FLUID LVL 1 3 I 2 4 652 PROPORTIONER VALVE M CYL 1OMIVI 4 3 N S O RING 4 4 4 652 PROPORTIONER VALVE NI CYL 13MM 5 I 5 N S O RING 5 6 4 651 COVER M CYL RSVR 1 V 7 4 651 DIAPHRAGM KIT NI CYL RESVR 1 8 N S RESERVOIR 1 3 9 N S GROMMET RSVR 1 3 10 N S RING LK 1 2 11 N S PISTON PR M 1 2 12 N S SEAL SECD 1 2 A I 13 N S RETAINER SPR 1 2 L 14 N S SEAL PRIM 1 2 15 4 653 PISTON M CYL SECD 1 16 N S SPRING 1 V 17 N S BODY M CYL 1 A 18 N S QUICK TAKE UP VALVE NOTE 1 SERVICE MASTER CYLINDER GROUP 4 650 INCLS 1 6 THRU 17 NOTE 2 REPAIR KIT GROUP 4 649 INCLS 10 11 12 13 14 NOTE 3 ESERVOIR 81 GROMMET KIT GROUP 4 651 INCLS 1 8 9 l NOTE 4 ROPORTIONER VALVE 1OMM GROUP 4 652 NCLS 2 3 NOTE 5 PROPORTIONER VALVE I3MNI GROUP 4 652 INCLS 4 5 I T 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS OLDSMOB ILE 32H 4 000 GROUP 4 152 2 93