Engine and Transmission

6,249 topics in this forum

1. Mid 130 psid 204 fmi 8

   By Macktruck1, January 8, 2023
   • 3 replies
   • 2.9k views
   • 
   • Macktruck1
   • January 8, 2023

2. Mack ch613 e-7 427

   By Ray57, December 29, 2022
   • 9 replies
   • 842 views
   • 
   • brettj3876
   • January 7, 2023

3. Mp8 Head torque spec

   By steeler, January 6, 2023
   • 9 replies
   • 1.2k views
   • 
   • fjh
   • January 7, 2023

4. 01 Mack ch613 Rear level measures need help

   By Ray57, January 6, 2023
   • 2 replies
   • 313 views
   • 
   • Ray57
   • January 7, 2023

5. Clutch Slave Cylinder 1992 Midliner

   By phillyt, January 4, 2023
   • 4 replies
   • 593 views
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   • Hayseed
   • January 7, 2023

6. 99 E7 350 Oil pan leak or silastic seal leak?

   By CletusLloyd, January 3, 2023
   • 4 replies
   • 867 views
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   • masterwelder
   • January 5, 2023

7. Vin check

   By Ray57, January 4, 2023
   • 5 replies
   • 756 views
   • 
   • Ray57
   • January 4, 2023

8. water turn rusty

   By Moparmike, December 12, 2022
   • 23 replies
   • 1.1k views
   • 
   • Joey Mack
   • January 4, 2023

9. fuel ckeck valve

   By mack88, December 29, 2022
   • 6 replies
   • 534 views
   • 
   • mack88
   • January 3, 2023

10. Cooling fan runs when cold 1 2

    By rhinoo, December 29, 2022
    • 46 replies
    • 2.1k views
    • 
    • mrsmackpaul
    • January 1, 2023

11. 2090 transmission oil

    By Bluebulldog, December 24, 2022
    • 5 replies
    • 737 views
    • 
    • Joey Mack
    • December 30, 2022

12. 2004 ch613 with e7 won’t start without ether, then runs fine 1 2 3

    By 2wdiesel2021, December 24, 2022
    • 50 replies
    • 2.2k views
    • 
    • 2wdiesel2021
    • December 30, 2022

13. E9 turbo

    By Mack superdog, December 27, 2022
    • 7 replies
    • 744 views
    • 
    • fjh
    • December 28, 2022

14. Fuel problems with Fuel pro 382

    By R Jack, January 15, 2016
    • 10 replies
    • 4.6k views
    • 
    • JB7
    • December 27, 2022

15. Bearing groan?

    By Shadyacresmack, December 27, 2022
    • 3 replies
    • 611 views
    • 
    • Joey Mack
    • December 27, 2022

16. Transmission issue has everyone stumped

    By Macktruck1, December 12, 2022
    • 3 replies
    • 741 views
    • 
    • Macktruck1
    • December 27, 2022

17. Winch 1 2

    By 1wonton, December 2, 2022
    • 39 replies
    • 2.3k views
    • 
    • mowerman
    • December 26, 2022

18. 2090 transmission oil

    By Bluebulldog, December 24, 2022
    • 1 reply
    • 552 views
    • 
    • Joey Mack
    • December 25, 2022

19. 99 Mack will not start without ether

    By antiquelathe, May 5, 2018
    • 4 replies
    • 2.1k views
    • 
    • 2wdiesel2021
    • December 24, 2022

20. Mack 673 C fuel pump

    By 1wonton, December 24, 2022
    • 0 replies
    • 372 views
    • 
    • 1wonton
    • December 24, 2022

21. Mobil delvac 15w40

    By Ray81, December 24, 2022
    • 4 replies
    • 547 views
    • 
    • blackdog2
    • December 24, 2022

22. Maxx brake

    By Jason Chernoff, December 22, 2022
    • 0 replies
    • 240 views
    • 
    • Jason Chernoff
    • December 22, 2022

23. Clutch Brake

    By mackone, December 12, 2022
    • 13 replies
    • 1.4k views
    • 
    • Hook n ladder 1
    • December 22, 2022

24. 2016 Mp8 injector cup tools part numbers and questions

    By sask3500, December 20, 2022
    • 9 replies
    • 348 views
    • 
    • Onyx610
    • December 20, 2022

25. Update on tranny swap in CXU

    By Noble1, December 10, 2022
    • 2 replies
    • 558 views
    • 
    • Adkat
    • December 19, 2022