FRONT AXLE STEERING FRONT WHEELS 6 7 6 581 SEAT POWER CYLINDER BALL STUD 16 1600 84 85 1 5691213 F120 1 22 DIA X 41 THK BALL SEAT BRG W SAGINAW PWR STRG 6 586 PLUG END STEERING GEAR RACK PISTON 16 0554 NOTE REFER TO STEERING GEAR CHART POWER STEERING HYD FLUID RESERVE TANK HOSES JUNCTION BLOCK 6 600 COOLER HYDRAULIC FLUID 16 1695 83 1 3034597 4 X 2 W PWR STRG AIR BRK REPL 3031135 6 605 PUMP POWER STEERING HYDRAULIC FLUID 16 1790 83 1 7840825 292 L25 ASM INCL RESVR W HYD BRK 83 88 1 7840063 350 ASM NCL RESVR W AIR BRK REPL 7836941 83 88 1 7840124 350 366 427 ASM INCL RESVR W PWR BRK 83 88 1 7840097 366 427 ASM INCL RESVR W AIR BRK REPL 7836931 83 88 1 7840125 8 2N 8 2T ASM NCL RESVR W AIR BRK REPL 7836937 83 1 7840440 t 8 2N 8 2T ASM INCL RESVR W PWR STRG 83 88 1 7840824 8 2N 8 2T ASM INCL RESVR W PWR BRK REPL 7835350 87 818 1 15551134 366 427 ASM W SHEPPARD PWR STRG NOT SERVICED USE DETAILS ER 17131 1 6 606 BOLT HYDRAULIC FLUID PUMP BRACKET 16 1821 83 88 AR 9424320 350 366 ADJ HYD STRG PUMP RR BRKT BOLT SCREW 3 8 16 X 1 HEX 300M STL REPL 9418822 9427321 9423547 ALSO USE 9438083 WA 83 88 AR AR 11504596 350 366 8 2N 8 2T MTG BRKT FRT RR BRKT P S PUMP DRV BELT TENS SUPT BRKT P S FLUID RESVR HOSE CLIP P S GR INL HOSE OTLT PIPE CLIP M10 X 1 5 X 25 M10 9 POR REPL11500929 11509351 11509419 83 88 AR 11508687 4 X 2 M8 X 1 25 X 20 M10 9 STL OTLT TUBE HYD STRG OIL CLR HOSE CL P REPL 11500917 83 88 AR 9420462 350 366 BRKT TO ENG BLK HYD STRG PUMP RR BRKT 3 8 16 X 1 1 4 HEX 300M STL BRKT TO ENG BLK HYD STRG PUMP RR BRKT 85 88 3 454944 366 FRT BRKT 7 16 14 X 1 HEX 300M STL REPL 9423918 88 2 11508280 8 2N 8 2T RESVR BRKT BOLT SCREW M8 X 1 25 X 18 9 8 POR REPL 15504361 N504447 1635215 83 88 2 9424069 366 427 FRT BRKT AT ENG HYD STRG PUMP FRT BRKT BOLT SCREW 7 16 14 X 1 1 4 HEX 300M STL 85 87 2 180120 8 2N 8 2T 366 FRT 3 8 16 X 3 4 280M ZN W AIR BRK REPL 9419885 86 88 AR AR 9439905 366 HYD STRG PUMP RR BRKT PWR STRG FLUID RESVR 3 8 16 X 3 4 300M REPL 9418967 87 88 1 11500937 8 2N 8 2T PWR STRG FLUID RESVR HOSE CLIP BOLT SCREW M1O X 1 5 PC 10 9 STL HEX BOLT 88 1 11508017 366 8 2N 8 2T HYD STRG PUMP RESVR BOLT SCREW M8 X 1 25 X 20 M9 8 PHOS STL REPL 11504582 11504611 85 88 1 11500918 350 366 8 2N 8 2T HYD STRG PUMP STRG GR OTLT TUBE CLIP PWR STRG DRV BELT TENS SUPT BRKT M8 X 1 25 X 25 M10 9 STL 85 88 AR 11500930 350 366 HYD STRG PUMP STRG GR OTLT TUBE CLIP BRKT M 10 X 1 50 X 30 M 10 9 STL 85 88 2 11500931 8 2N 8 2T HYD STRG GR OTLT TUBE CLIP BRKT M1O X 1 50 X 35 M10 9 STL HEX HD 6 606 BOLT HYDRAULIC FLUID PUMP 16 1818 83 87 1 1 5689263 4 X 2 RR MTG 86 88 1 14071139 366 PWR STRG PUMP BELT IDLER PULLEY BOLT SCREW W SHEPPARD PWR STRG 6 606 BRACKET HYDRAULIC FLUID PUMP 16 1830 83 1 15504122 4 X 2 RR W DELCO MORAINE HI PERF BRK BOOS 83 1 15504123 4 X 2 FRT W DELCO MORAINE HI PERF BRK BOOS 83 88 1 695383 350 W AIR BRK 84 88 1 15507527 350 FRT W PWR BRK REPL 2031155 84 88 1 2031156 350 RR W HYD BRK 84 88 1 2030493 366 427 FRT W HYD BRK 83 88 1 2033182 366 427 RR W AIR BRK 19 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS M SB 6 581 6 606 6 16 N S reference only Added this issue 4 MAY BE AS REOUIRED PART REV 9 87