BRAKES 6 7 4 591 BRACKET PARK BRAKE HAND LEVER 4 6975 88 1 15601224 4 X 2 LH MTG T 88 1 15601225 4 X 2 RH MTG 4 591 LEVER HAND PARKING BRAKE 4 7125 88 1 15567162 4 X 2 W HYD BRK 4 625 TREADLE BRAKE 4 5995 87 88 1 676566 4 X 2 DUAL APPLICATION VALVE W AIR BRK 28365 9 4 630 PLATE BRAKE PEDAL 4 5875 87 88 1 675570 4 X 2 BRK DUAL APPLICATION VALVE 2837 16 4 634 BOLT BRAKE PEDAL 4 5725 83 88 1 11508216 4X2 M10 0X 1 5OX 45 10 9 ZOR BRT DIM A25MM REPL 11509420 4 634 NUT BRAKE PEDAL BOLT 4 5845 83 88 1 124934 4 X 2 PUSH ROD END 1 2 20 ZP W HYD BRKS AY F 050 4 634 WASHER BRAKE TREADLE 4 6005 87 88 3 15531203 4 X 2 BRK DUAL APPLICATION VALVE FLAT HARDENED 8 0 X 18 0 X 2 30 PX 4 640 VALVE AIR BRAKE APPLICATION 4 3230 NOTE BRAKE PEDAL SHOWN IN GROUP 4 625 4 5700 87 1 2035493 VLV ASM 2017708 BASIC DUAL BRK SERVICE REPLACEMENT FOR SERVICE USE 2004632 SERVICE REPLACEMENT VLV 289098 4 641 KIT PARKING BRAKE INVERSION VALVE 83 88 1 1 15535368 INVERSION VLV ASM 2022486 OVERHAUL INCL O RING RING RETAINER SEALS SPRING REPL 2025451 RN 10 EV f 4 641 RING PARKING BRAKE INVERSION VALVE 4 7580 83 88 1 1 9420905 INVERSION VLV ASM 2022486 END CAP SNAP INTERNAL BORE SIZE 1 1 4 PL REPL 15535375 4 4 641 SEAL PARKING BRAKE INVERSION VALVE 4 7586 83 88 1 1 2471210 INVERSION VLV ASM 2022486 INVERSION VLV KIT 15535368 0 R NG N 11728 HL 4 641 SCREW PARKING BRAKE INVERSION VALVE 4 7585 83 88 4 4 9411890 INVERSION VLV ASM 2022486 COVER TO BODY 1 4 20 X 5 8 HEX HD TAP T CZ USE TOGETHER W WASHER 507295 SEE WASHER GROUP REPL 15535373 4 641 WASHER PARKING BRAKE INVERSION VALVE 4 7595 83 88 4 4 507295 INVERSION VLV ASM 2022486 L COVER TO BODY 9 32 X 1 2 X 5 16 PC USE TOGETHER W SCREW 9411890 SEE SCREW GROUP REPL 15535373 4 646 BRACKET RELAY VALVE SUPPORT 4 3525 83 88 1 1 8881500 VLV ASIVI 15535017 MTG 296010 87 88 1 15567119 4 X 2 TO VALVE TO BRAKE CHAMBER 88 1 15608070 4 X 2 1 SERVICE BRK RELAY VLV W AIR BRK 4 646 DIAPHRAGM BRAKE RELAY VALVE 4 3555 83 88 1 1 9023324 VLV ASIVI 15535017 VLV COVER 234045 4 648 BOLT MOUNTING MASTER CYLINDER 4 1062 87 88 2 9440954 4 X 2 3 8 16 X 1 1 4 3OOM PS REPL 9418994 9420462 87 88 2 11504596 4 X 2 MTG BRKT HEX M10 X 1 50 X 25 10 9 POR REPL 1 1509351 I 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS M SB j 1 N S reference only Added this Issue 4 19 4 591 4 648 MAY BE AS REQUIRED PART REV 9 87