1 R GM04256 cams X 5 5 69 V 8 if K A l 6 1 l A 4 I i K I A 11 3 A V 4 1 I 1 1 1 14 1 4 15 A I 1 3 1 12 J 5 E Q 16 V REQ 1 1 1 J E2 E Q 13 1 1 L 7 G naasscu II 4 OM04 256 1986 1 BRAKE BOOSTER vAcuuM SINGLE DIAPHRAGM MORA NE n 1 BOOT 1 2 N S 10 PISTON ROD KIT Pwr Boo1s 1 4 924 z SILENCER 1 111 6 11 RETAINER Reaction 1 11 s 1 6 ZALVE Vacuum Check 1 2 3 1 111 6 1 1z FILTER 1 41 N s 4 ROMMET 1 2 61 us 13 RETAINER Diaphragm 1 2 us 6 SEAL Eu H6us1ug 1 z1 111 s 14 1A1 1 11 1Ao1v1 1 1 2 4 111 6 6 BEARING Power Piston 1 2 N S A 15 SUPPORT Diaphragm 1 V N S 1 uousnuo F1 r 1 1 11 6 16 POWER msrou 6 pusu 1 1o Asm 6 uous1u6 E11 11 111 6 1 41 111 s 9 SPRING Return 1 N S 25 SWITCH Vacuum Some Models 1 2 15 1 N S See Parts CataIog For POWER BOOSTER CHART At The End Of Group 4 000 NOTE 1 SERVICE PWR BOOSTER Group 4 901 lncls 1 thru 25 NOTE 21 POWER zoos 1 1E1 41n 1 1r Group 4 696 lncls 1 3 4 5 6 13 14 25 NOTE 3 VALVE GROMMET Group 4 955 Inc s 3 4 NOTE 41 PISTON 1 1r Group 4 922 ncls 12 16 A 4 NOTE 6 VACUUM sw1rc14 K T Group 4 906 Inc s 4 25 1 1989 GENERAL morons SERVICE mrs OPERAT ONS 0LDSMOB LE 32J A 4 89 4 59 E 4 000 GROUP