Engine and Transmission

6,413 topics in this forum

1. Mack twin stick 6 speed issues

   By Mackman87, June 16, 2024
   • 8 replies
   • 511 views
   • 
   • fjh
   • June 17, 2024

2. 2003 AI-350 sudden 500 rpm idle. 1 2

   By JoeH, June 13, 2024
   • 25 replies
   • 982 views
   • 
   • fjh
   • June 17, 2024

3. Timing cover with counter rpm!!!

   By fernando_say, June 16, 2024
   • 9 replies
   • 480 views
   • 
   • JoeH
   • June 17, 2024

4. MP8 hot pipe

   By bubbamobilin, June 12, 2024
   • 6 replies
   • 801 views
   • 
   • fjh
   • June 13, 2024

5. Fan clutch or not!! How much is saved in diesel !!!

   By fernando_say, June 11, 2024
   • 5 replies
   • 442 views
   • 
   • JoeH
   • June 12, 2024

6. E7 350 injector retainer plug and threads broken

   By AJ02Vet, June 10, 2024
   • 3 replies
   • 402 views
   • 
   • fjh
   • June 11, 2024

7. E7 460 Jake Brake Oil Pressure Loss? 1 2

   By longshipconstruction, June 17, 2020
   • 33 replies
   • 7.1k views
   • 
   • fjh
   • June 10, 2024

8. EM6-300 econodyne Q

   By Straydog954, June 9, 2024
   • 11 replies
   • 721 views
   • 
   • fjh
   • June 9, 2024

9. 1979 Mack E6 engine cooling issue

   By RS Disposal, January 21, 2024
   • 22 replies
   • 1.2k views
   • 
   • fernando_say
   • June 9, 2024

10. E7 safe operating water temperature

    By coop661, June 6, 2024
    • 20 replies
    • 843 views
    • 
    • Joey Mack
    • June 7, 2024

11. Mack GU813 Code P107492

    By Hunter013, April 17, 2023
    • 5 replies
    • 1.3k views
    • 
    • The Heinz
    • June 5, 2024

12. New radiator and cooling system.

    By RS Disposal, May 15, 2024
    • 15 replies
    • 1.2k views
    • 
    • Geoff Weeks
    • June 4, 2024

13. Issues with PTT on CXU 613 Mack Emissions system

    By Justinizme, May 31, 2024
    • 11 replies
    • 624 views
    • 
    • Mackpro
    • June 3, 2024

14. 2004 Ami370 popping back randomly 1 2

    By petehall12, May 22, 2024
    • 35 replies
    • 2k views
    • 
    • fjh
    • June 1, 2024

15. Dreaded SPN 4094 FMI1 NOx inducement fault NEED HELP!!!

    By Wasteman1, November 20, 2023
    • 9 replies
    • 4.1k views
    • 
    • Justinizme
    • May 31, 2024

16. Looking for a vmac 1 cartridge for pro link

    By dependable dirt, May 28, 2024
    • 4 replies
    • 429 views
    • 
    • dependable dirt
    • May 31, 2024

17. 2007 aset running rough

    By Trumbull_welding, May 11, 2024
    • 14 replies
    • 1.2k views
    • 
    • Trumbull_welding
    • May 30, 2024

18. Fan clutch turning on too early

    By Mack Gazza, April 14, 2024
    • 3 replies
    • 444 views
    • 
    • Mack Gazza
    • May 29, 2024

19. 355-380e7

    By Bluebulldog, May 28, 2024
    • 0 replies
    • 263 views
    • 
    • Bluebulldog
    • May 28, 2024

20. MP8 ENGINE NO CRANK WITH KEY SWITCH 1 2

    By jimmycarter, January 21, 2018
    • 37 replies
    • 70k views
    • 
    • Joey Mack
    • May 27, 2024

21. Valve adjustment help

    By mcratchet1, May 24, 2024
    • 17 replies
    • 996 views
    • 
    • mechohaulic
    • May 26, 2024

22. 1979 ENDT 675 camshaft 1 2 3 4

    By RS Disposal, May 5, 2024
    • 98 replies
    • 4.9k views
    • 
    • fjh
    • May 25, 2024

23. Mp8 won't start 1 2

    By Zeuz, May 21, 2024
    • 37 replies
    • 1.5k views
    • 
    • Joey Mack
    • May 25, 2024

24. 3-1 Code ET Sensor

    By HarryBiron093, May 7, 2024
    • 4 replies
    • 625 views
    • 
    • Joey Mack
    • May 25, 2024

25. Tourqe limit switch 1 2

    By dependable dirt, May 11, 2024
    • 47 replies
    • 2k views
    • 
    • dependable dirt
    • May 22, 2024