Engine and Transmission

6,422 topics in this forum

1. Eaton 13 speed

   By TimberJack, February 23, 2023
   • 19 replies
   • 5.9k views
   • 
   • Mark T
   • February 26, 2023

2. Shift knob leaking air 99 CH613 9 speed

   By Old Man, February 23, 2023
   • 10 replies
   • 1.3k views
   • 
   • fjh
   • February 24, 2023

3. 2090 shifting tower.

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

4. 06 Mack cv 713 white smoke, lose of power, running rough

   By Trumbull_welding, February 20, 2023
   • 2 replies
   • 869 views
   • 
   • Joey Mack
   • February 22, 2023

5. Weight of oil for T2070

   By ws721, February 19, 2023
   • 0 replies
   • 770 views
   • 
   • ws721
   • February 19, 2023

6. 2000 Mack 689s unknown metal rings in oil & broken rocker bent

   By Trumbull_welding, December 7, 2022
   • 21 replies
   • 1.8k views
   • 
   • JoeH
   • February 19, 2023

7. 6 speed countershaft cap gasket. 1 2

   By Full Floater, February 11, 2023
   • 28 replies
   • 2.5k views
   • 
   • fjh
   • February 19, 2023

8. cylinder temps

   By Coreyroberts33, February 17, 2023
   • 3 replies
   • 936 views
   • 
   • fjh
   • February 18, 2023

9. Mack E7 & MP7, injector replacement and valve adjustment

   By Trumbull_welding, February 17, 2023
   • 0 replies
   • 1.6k views
   • 
   • Trumbull_welding
   • February 17, 2023

10. B 505 1960 fire truck engine 540 f

    By B505 Dog, February 13, 2023
    • 3 replies
    • 673 views
    • 
    • mackdump600@yahoo.com
    • February 17, 2023

11. SCR Derate help

    By Midland Oilfield, February 11, 2023
    • 5 replies
    • 994 views
    • 
    • fjh
    • February 16, 2023

12. Banjo Bolts & Injector Cups 1 2 3

    By Todd71106, December 18, 2022
    • 72 replies
    • 6.7k views
    • 
    • Onyx610
    • February 11, 2023

13. Coolant filter head for aset/ai motor question

    By SLEDOG, February 8, 2023
    • 15 replies
    • 979 views
    • 
    • Onyx610
    • February 10, 2023

14. 2004 Mack cx613 low power with road speed fault 1 2

    By Southampton diesel, December 16, 2015
    • 28 replies
    • 13.5k views
    • 
    • Shoez
    • February 10, 2023

15. What are the differences between a Big Cam 350 and a 400?

    By MadManD, February 7, 2023
    • 3 replies
    • 10.9k views
    • 
    • MadManD
    • February 9, 2023

16. RD688s with Eaton 18 speed 1 2

    By masterwelder, December 31, 2022
    • 26 replies
    • 3.4k views
    • 
    • masterwelder
    • February 9, 2023

17. Black Smoke

    By CCM, May 2, 2017
    • 16 replies
    • 5.3k views
    • 
    • fjh
    • February 8, 2023

18. CL engine shutdown light and

    By Mack superdog, February 4, 2023
    • 4 replies
    • 584 views
    • 
    • Dirtymilkman
    • February 7, 2023

19. E7 Engine Cranks But No Start 1 2

    By jdklan, January 18, 2008
    • 40 replies
    • 57.5k views
    • 
    • Onyx610
    • February 7, 2023

20. E6-350 4 valve

    By Straydog954, February 7, 2023
    • 0 replies
    • 528 views
    • 
    • Straydog954
    • February 7, 2023

21. Tri-plex Transmission

    By DaveB6875, February 2, 2023
    • 7 replies
    • 1.4k views
    • 
    • fjh
    • February 4, 2023

22. oil pressure sensor on oil filter

    By Moparmike, February 2, 2023
    • 4 replies
    • 923 views
    • 
    • Moparmike
    • February 3, 2023

23. 2004 aset cuts out sometimes 1 2 3

    By 2wdiesel2021, January 20, 2023
    • 53 replies
    • 3.9k views
    • 
    • Joey Mack
    • February 3, 2023

24. E6-350 2v vs. 4v

    By Superdog, November 15, 2011
    • 4 replies
    • 2.8k views
    • 
    • BOBWhite
    • February 3, 2023

25. Correct paint colour for B61 711 Engine

    By Bmodel61, September 5, 2012
    • 7 replies
    • 6.3k views
    • 
    • HarryS
    • February 2, 2023