Engine and Transmission

6,249 topics in this forum

1. Mack electric problem

   By Zeuz, March 31, 2023
   • 16 replies
   • 523 views
   • 
   • Joey Mack
   • April 1, 2023

2. Puff eliminator 1 2 3 4

   By Kash E6, March 21, 2023
   • 77 replies
   • 3.8k views
   • 
   • brettj3876
   • March 31, 2023

3. 08 chu613 coolant system issue

   By eric787, March 14, 2023
   • 7 replies
   • 603 views
   • 
   • eric787
   • March 31, 2023

4. r model e7 1 2

   By Tinman22, October 16, 2022
   • 28 replies
   • 1.8k views
   • 
   • Tinman22
   • March 30, 2023

5. NEW B

   By New B, March 28, 2023
   • 5 replies
   • 674 views
   • 
   • Freightrain
   • March 29, 2023

6. Accelerator cable?

   By MACKS, March 25, 2023
   • 12 replies
   • 767 views
   • 
   • Joey Mack
   • March 27, 2023

7. Black smoke between gears

   By JSmackchu613, February 13, 2023
   • 19 replies
   • 1.2k views
   • 
   • Joey Mack
   • March 24, 2023

8. 2012 MRU won't regen code for Atomization air

   By Wasteman1, September 28, 2022
   • 2 replies
   • 745 views
   • 
   • Baxter94
   • March 22, 2023

9. end 711

   By james j neiweem, March 21, 2023
   • 0 replies
   • 286 views
   • 
   • james j neiweem
   • March 21, 2023

10. Charge Air Cooler Bypass 1 2

    By 67RModel, July 2, 2022
    • 31 replies
    • 2.7k views
    • 
    • 67RModel
    • March 21, 2023

11. 2001 E7 motor swap

    By 3dimesdown, March 17, 2023
    • 3 replies
    • 647 views
    • 
    • Joey Mack
    • March 18, 2023

12. Mack accident possible damage to bolts transmission dropped and did major damage

    By ted, March 10, 2023
    • 23 replies
    • 987 views
    • 
    • Vmac3
    • March 17, 2023

13. 2008 mp8 motor swap

    By Hack, March 1, 2023
    • 2 replies
    • 515 views
    • 
    • Hack
    • March 15, 2023

14. ECM Harness issue

    By DoubleFrame, March 9, 2023
    • 6 replies
    • 801 views
    • 
    • R.E.D
    • March 14, 2023

15. Dynatard 1 2 3

    By mackone, January 23, 2023
    • 53 replies
    • 3.7k views
    • 
    • MACKS
    • March 14, 2023

16. Getting more power from AC460p

    By JustMike, March 14, 2023
    • 0 replies
    • 296 views
    • 
    • JustMike
    • March 14, 2023

17. 2003 Trident ccrs

    By Scrubby veiw, March 8, 2023
    • 0 replies
    • 362 views
    • 
    • Scrubby veiw
    • March 8, 2023

18. Block heater question for E9.

    By B MACK, March 6, 2023
    • 2 replies
    • 509 views
    • 
    • B MACK
    • March 7, 2023

19. END711 oil pan

    By SuperB, March 5, 2023
    • 3 replies
    • 443 views
    • 
    • SuperB
    • March 6, 2023

20. Exhaust manifold broken bolt

    By mcratchet1, February 22, 2023
    • 20 replies
    • 1.2k views
    • 
    • tjc transport
    • March 4, 2023

21. E-7 overhaul 1 2

    By Bluebulldog, January 26, 2021
    • 34 replies
    • 2.4k views
    • 
    • Joey Mack
    • February 27, 2023

22. CH613 EA7 410 using coolant no external leaks

    By Magilla, January 13, 2023
    • 16 replies
    • 1k views
    • 
    • Adkat
    • February 27, 2023

23. Eaton 13 speed

    By TimberJack, February 23, 2023
    • 19 replies
    • 3.3k views
    • 
    • Mark T
    • February 26, 2023

24. Shift knob leaking air 99 CH613 9 speed

    By Old Man, February 23, 2023
    • 10 replies
    • 709 views
    • 
    • fjh
    • February 24, 2023

25. 2090 shifting tower.

    By Bluebulldog, February 22, 2023
    • 2 replies
    • 434 views
    • 
    • Joey Mack
    • February 23, 2023