Air Systems and Brakes

771 topics in this forum

1. Air Wiper Motor for 1975 F-786

   By bigrigclassics, December 1, 2021
   • 5 replies
   • 1.7k views
   • 
   • theakerstwo
   • December 14, 2021

2. Looking for a brake fluid reservoir cap.. cant find it

   By Dieselfool, November 25, 2021
   • 1 reply
   • 1.5k views
   • 
   • doubleclutchinweasel
   • November 30, 2021

3. brake pedal valve

   By BACKinMACK, September 7, 2021
   • 10 replies
   • 2.2k views
   • 
   • doubleclutchinweasel
   • November 22, 2021

4. 1958 Mack B Model Upgrading to Spring Brake Chambers

   By 58GreenMackB, June 1, 2021
   • 21 replies
   • 5.7k views
   • 
   • Licensed to kill
   • October 30, 2021

5. Air dryer purging every 10-20 secs on my superliner 1 2

   By scottwetzel, October 6, 2014
   • 46 replies
   • 34.5k views
   • 
   • tjc transport
   • October 11, 2021

6. 88 RD688S air leak

   By Eli S, October 5, 2021
   • 2 replies
   • 1k views
   • 
   • terry
   • October 5, 2021

7. 2011 Mack Trident MP8 Air compressor carbon

   By Transerv Logistics, October 3, 2017
   • 4 replies
   • 4.3k views
   • 
   • Danielmacksuperliner
   • September 26, 2021

8. I have a 08 Mack chu and it quit purging

   By Tannerharper, September 17, 2021
   • 4 replies
   • 1.3k views
   • 
   • Onyx610
   • September 20, 2021

9. Front Brake Drums.... Are they shot??

   By firenut, September 17, 2021
   • 3 replies
   • 873 views
   • 
   • D-Day
   • September 18, 2021

10. RD Mack Trailer brake issues

    By Midland Oilfield, May 27, 2020
    • 5 replies
    • 2.6k views
    • 
    • Midland Oilfield
    • September 16, 2021

11. Oil in air tanks

    By mackdump600@yahoo.com, December 17, 2020
    • 11 replies
    • 2.5k views
    • 
    • Steeeveee
    • September 6, 2021

12. I found my air leak

    By Wiley, August 30, 2021
    • 10 replies
    • 1.8k views
    • 
    • 85snowdog
    • September 2, 2021

13. Tractor protection valve

    By 880joe, August 19, 2021
    • 5 replies
    • 2.1k views
    • 
    • Vmac3
    • August 21, 2021

14. 18x7 cast iron brakes

    By TrashMan08, October 18, 2020
    • 5 replies
    • 2.1k views
    • 
    • MACKS
    • July 31, 2021

15. ABS question

    By Hook n ladder 1, July 24, 2021
    • 4 replies
    • 1.2k views
    • 
    • Hook n ladder 1
    • July 25, 2021

16. Mack Anthem Brake Squeal

    By Herlache Truck Lines LLC, April 24, 2019
    • 7 replies
    • 3.4k views
    • 
    • Hook n ladder 1
    • July 24, 2021

17. 1980 Mack brake pads

    By Jpri, June 11, 2021
    • 3 replies
    • 1.5k views
    • 
    • Joey Mack
    • June 11, 2021

18. 1983 Mack brakes

    By Bpfd982, December 14, 2016
    • 11 replies
    • 3.7k views
    • 
    • Hayseed
    • June 3, 2021

19. Rotors for a Mack CF

    By cf685f, January 21, 2016
    • 22 replies
    • 6.5k views
    • 
    • Dieselfool
    • June 1, 2021

20. Parking brake valve schematic for a 1985 MH613

    By John Loy, May 17, 2021
    • 0 replies
    • 913 views
    • 
    • John Loy
    • May 17, 2021

21. cab air ride wont raise

    By longlivesuperdogs, June 18, 2012   

    • cab suspension
    • leveling valve
    • 5 replies
    • 10.2k views
    • 
    • EastTex Cartage
    • May 2, 2021

22. How to track down air leaks? 1 2 3 4 5

    By Dmurph2016, March 30, 2021
    • 106 replies
    • 12.5k views
    • 
    • Joey Mack
    • April 28, 2021

23. Serivce brakes work but no air to dash valves

    By landon7320, April 25, 2021
    • 2 replies
    • 984 views
    • 
    • doubleclutchinweasel
    • April 28, 2021

24. A question for our not american members

    By tjc transport, April 9, 2021
    • 3 replies
    • 1.6k views
    • 
    • Hayseed
    • April 10, 2021

25. Air brake hose size question.

    By jackdk, April 3, 2021
    • 7 replies
    • 8k views
    • 
    • jackdk
    • April 8, 2021