Engine and Transmission

6,428 topics in this forum

1. Breaking a/c alternator belt

   By Lamont, July 15, 2021
   • 2 replies
   • 1.8k views
   • 
   • Onyx610
   • July 17, 2021

2. TORQ SPECS FOR FLYWHEEL BOLTS FOR A MACK MP7

   By lennyp, July 14, 2021
   • 4 replies
   • 6.8k views
   • 
   • Vmac3
   • July 15, 2021

3. 1993 Mack RD688 leaking air out shifter select lever

   By Onestitch, July 14, 2021
   • 3 replies
   • 1.5k views
   • 
   • Rob
   • July 15, 2021

4. Boost Pressure Lost E7-400 VMAC2

   By kevgibbs, July 10, 2021
   • 9 replies
   • 2.1k views
   • 
   • kevgibbs
   • July 14, 2021

5. 06 mack ai 427 with jake brake

   By James earl, July 14, 2021
   • 2 replies
   • 2.1k views
   • 
   • Joey Mack
   • July 14, 2021

6. Maxidyne 237 & E6 Production Years

   By kevgibbs, July 8, 2021
   • 7 replies
   • 1.5k views
   • 
   • Brian L Blaylock
   • July 12, 2021

7. Code 3/2 speed sensor

   By Moparmike, July 6, 2021
   • 7 replies
   • 3.2k views
   • 
   • Vmac3
   • July 12, 2021

8. Gutless Mack RD. Need info

   By fatmike, July 8, 2021
   • 11 replies
   • 2k views
   • 
   • fjh
   • July 12, 2021

9. 175° DEGREE F - Kysor 24000 SHUTTERSTAT

   By tenfive0, June 19, 2021
   • 21 replies
   • 3.4k views
   • 
   • Freightrain
   • July 9, 2021

10. Cummins big cam?

    By John3406, February 10, 2021
    • 15 replies
    • 3.2k views
    • 
    • John3406
    • July 9, 2021

11. fan clutch conversions

    By Patrick Dickson, May 6, 2021
    • 3 replies
    • 1.7k views
    • 
    • Dirtdog
    • July 9, 2021

12. 2180 transmission low side

    By Pipelayer, June 26, 2021
    • 6 replies
    • 2.3k views
    • 
    • Dirtymilkman
    • July 3, 2021

13. Air Assisted Clutch Pedal

    By ayoarod88, July 2, 2021
    • 3 replies
    • 2.8k views
    • 
    • fjh
    • July 3, 2021

14. '98 Midliner Clutch Master

    By nunya001, January 12, 2018
    • 4 replies
    • 3k views
    • 
    • matt j
    • July 2, 2021

15. Valve lash

    By Licensed to kill, June 30, 2021
    • 8 replies
    • 1.1k views
    • 
    • fjh
    • July 1, 2021

16. Torque specs for b-61

    By 56 Mack, June 29, 2021
    • 0 replies
    • 673 views
    • 
    • 56 Mack
    • June 29, 2021

17. E7 engine timing spec

    By Bliue dm, June 26, 2021
    • 7 replies
    • 1.7k views
    • 
    • Bliue dm
    • June 29, 2021

18. What is the secret ??

    By cpgeneration, June 19, 2021
    • 17 replies
    • 2.7k views
    • 
    • cpgeneration
    • June 28, 2021

19. Mack mp8 hesitation when driving

    By Brett0, June 27, 2021
    • 1 reply
    • 907 views
    • 
    • fjh
    • June 28, 2021

20. Twin sticks on EG

    By jeff83, June 26, 2021
    • 1 reply
    • 745 views
    • 
    • D-Day
    • June 27, 2021

21. ENDT864 PSM Rotary Pump advice needed, please

    By Phil Bennett, June 20, 2021
    • 2 replies
    • 966 views
    • 
    • Brian L Blaylock
    • June 27, 2021

22. Dipstick for 237 Mack

    By dayradebaugh, June 23, 2021
    • 5 replies
    • 1.3k views
    • 
    • dayradebaugh
    • June 26, 2021

23. Tranny fluid

    By Big R, June 24, 2021
    • 5 replies
    • 1k views
    • 
    • MACKS
    • June 24, 2021

24. Oil Change

    By mq1hunter, June 23, 2021
    • 2 replies
    • 11.3k views
    • 
    • mq1hunter
    • June 23, 2021

25. Refreshing an old Superliner

    By JWMcLERNON7, June 17, 2021
    • 6 replies
    • 2k views
    • 
    • brettj3876
    • June 21, 2021