Engine and Transmission

6,347 topics in this forum

1. 2090 transmission oil

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

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

   By 2wdiesel2021, December 24, 2022
   • 50 replies
   • 3.2k views
   • 
   • 2wdiesel2021
   • December 30, 2022

3. E9 turbo

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

4. Fuel problems with Fuel pro 382

   By R Jack, January 15, 2016
   • 10 replies
   • 5.1k views
   • 
   • JB7
   • December 27, 2022

5. Bearing groan?

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

6. Transmission issue has everyone stumped

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

7. Winch 1 2

   By 1wonton, December 2, 2022
   • 39 replies
   • 3.4k views
   • 
   • mowerman
   • December 26, 2022

8. 2090 transmission oil

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

9. 99 Mack will not start without ether

   By antiquelathe, May 5, 2018
   • 4 replies
   • 2.4k views
   • 
   • 2wdiesel2021
   • December 24, 2022

10. Mack 673 C fuel pump

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

11. Mobil delvac 15w40

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

12. Maxx brake

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

13. Clutch Brake

    By mackone, December 12, 2022
    • 13 replies
    • 2.1k views
    • 
    • Hook n ladder 1
    • December 22, 2022

14. 2016 Mp8 injector cup tools part numbers and questions

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

15. Update on tranny swap in CXU

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

16. Unknown 2 sp Aux transmission. Need help ID

    By raybing, December 17, 2022
    • 0 replies
    • 468 views
    • 
    • raybing
    • December 17, 2022

17. MP8 no start even on ether

    By 96bulldogpower, April 3, 2020
    • 7 replies
    • 7.1k views
    • 
    • Todd71106
    • December 16, 2022

18. Difference between Loose Valves vs. Throw-out Bearing?????????? 1 2

    By WalkinBackwards, August 27, 2022
    • 27 replies
    • 2.3k views
    • 
    • fjh
    • December 15, 2022

19. 675 lifting points

    By Full Floater, December 11, 2022
    • 6 replies
    • 995 views
    • 
    • Full Floater
    • December 13, 2022

20. PTO Help Needed

    By Dieselfixer, September 24, 2022
    • 22 replies
    • 1.5k views
    • 
    • Dieselfixer
    • December 12, 2022

21. 2003 Ai 427 engine

    By Sk1981, December 6, 2022
    • 1 reply
    • 753 views
    • 
    • fjh
    • December 9, 2022

22. Twin turbo e6/e7 1 2

    By Mack superdog, September 25, 2022
    • 49 replies
    • 3.9k views
    • 
    • 67RModel
    • December 8, 2022

23. Turbo Swap VGT delete MP10 1 2

    By ltamikey, September 16, 2022
    • 34 replies
    • 3.1k views
    • 
    • fjh
    • December 7, 2022

24. Cylinder pressure out intake port 1 2 3 4 6

    By ChallengeDave, December 1, 2022
    • 137 replies
    • 7.3k views
    • 
    • ChallengeDave
    • December 7, 2022

25. Engine

    By Will, December 6, 2022
    • 14 replies
    • 1.3k views
    • 
    • fjh
    • December 7, 2022