7 77 7 rh Q 7 77 7 Q 4 W 77 L 7 7 7 7 I A rxo4 ois 7 7 7 7 042787 7 1 7 7 7 4 7 A 710 7 7 77 7 7 V 7 7 11 f 73 7 7 7 7 Q10 7 V 1 7 7 7 I 7 T 7 V 15 17 9 7 I I 2 18 77 7 P2 7 V 1 J 77 7 I I I W J V i 5 7 7 7 I 7 2 3 7 2 V I 1 7 Q 7 7 L 1 7 7 7 7 I 7 7 F ax 7 7 7 A 6 77 DMTOZQEQXQ 7 7 7 7 7 7 7 TX04 07577 7 7 1985 1 989 G1 BRAKE BOOSTERNACUUM SINGLE DIAPHRAGM JB3 MORAINE NOTE BRAKE VACUUM POWER DI SC DRUM GVW 4600 LBS NOTE SEE7POWER BOOSTER CHART IN7GROUP 4 000 IN PARTS CATALOG 7 7 7 1 N S BOOT 1 2 7 7 7 V 7 Q I 7 2 N S SILENCER 1 7 3 N S VALVE VAC CHK 1 2 4 T 7 3 7 7 I 4 N S GROMMET 1 2 7 3 5 N S SEAL FRT HSG 1 2 7 7 7 8 N S BEARING PWR PSTN 1 2 7 7 N S HOUSING RR 1 8 N S HOUSING FRT 1 9 N S SPRING RTN 1 1 7 7 10 4 924 RO7D PSTN GAGED 1 7 I 5469384 7 1 1 N S RETAINER REACTION 1 A 12 N S FILTER 1 4 7 T 13 N S RETAINER DIAPH 1 2 7 14 N S DIAPHRAGM 1 2 7 15 N S SUPPORT DlAPH 1 I A 16 N S PUSHROD ASM PWR PSTN AND 1 4 7 7 17 N S 7PUSHR0D 1 4 7 18 N S RETAINER REACTION BODY 1 7 7 L NOTE 1 18010580 BOOSTER PWR BRK 4 901 INCL ITEMS 1L19 7 7 NOTE 2 REPAIR KIT PWR BRK BOOS 4 898 INCL ITEMS 1 3 6 13 14 18014779 G1 W JB3 J 1991 GENERA7L MOTORS SERVICE PARTS OPERATIONS LT TRUCK 526 L 1 4 000 GROUP I 7 7 7 4 96 I 7 7 7 1 91 7