Engine and Transmission

6,425 topics in this forum

1. 01 E7 popping after idling

   By mechmagcn, June 2, 2021
   • 16 replies
   • 3k views
   • 
   • mechmagcn
   • June 19, 2021

2. cast iron flywheel housing

   By theakerstwo, June 12, 2021
   • 7 replies
   • 1.4k views
   • 
   • Vladislav
   • June 17, 2021

3. R300 specs

   By Oldfart, June 17, 2021
   • 1 reply
   • 891 views
   • 
   • 67RModel
   • June 17, 2021

4. RD688S throw out bearing orientation

   By Onyx610, June 17, 2021
   • 7 replies
   • 4k views
   • 
   • Onyx610
   • June 17, 2021

5. Blow by 1 2

   By Big R, May 30, 2021
   • 27 replies
   • 4k views
   • 
   • terry
   • June 16, 2021

6. Help on 2002 ch613

   By John3406, June 6, 2021
   • 22 replies
   • 2.1k views
   • 
   • John3406
   • June 15, 2021

7. Ambac Dynatard Termnal

   By Paul prinzo, June 13, 2021
   • 1 reply
   • 715 views
   • 
   • Rob
   • June 13, 2021

8. Minimum Flywheel Thickness

   By Onyx610, June 10, 2021
   • 2 replies
   • 1.3k views
   • 
   • Onyx610
   • June 12, 2021

9. mack e7 normal coolant temperature

   By abbas, June 12, 2021
   • 2 replies
   • 1.7k views
   • 
   • Joey Mack
   • June 12, 2021

10. SCR Fault

    By j_martell, April 2, 2014
    • 20 replies
    • 81.9k views
    • 
    • Roger LaFleche
    • June 10, 2021

11. Robert Bosch pump

    By ws721, June 9, 2021
    • 0 replies
    • 658 views
    • 
    • ws721
    • June 9, 2021

12. Electrical help needed

    By flktrucking93, June 9, 2021
    • 0 replies
    • 572 views
    • 
    • flktrucking93
    • June 9, 2021

13. Oil Leaking From Turbo

    By msbulldog601, June 8, 2021
    • 2 replies
    • 881 views
    • 
    • Onyx610
    • June 8, 2021

14. Jake kit offered?

    By Garden State, June 6, 2021
    • 0 replies
    • 557 views
    • 
    • Garden State
    • June 6, 2021

15. Jake kit offered?

    By Garden State, June 6, 2021
    • 0 replies
    • 542 views
    • 
    • Garden State
    • June 6, 2021

16. 1956 mack b42sx with a en402 gas engine

    By jim1305, June 4, 2021
    • 0 replies
    • 512 views
    • 
    • jim1305
    • June 4, 2021

17. Problem with EA7 470 CCRS Motor in 2004 Mack Qantum

    By Mack Gazza, January 24, 2020
    • 9 replies
    • 3.4k views
    • 
    • fjh
    • June 4, 2021

18. 2017 CHN613 ASET 460 code

    By Tim Modine, June 3, 2021
    • 3 replies
    • 809 views
    • 
    • Joey Mack
    • June 4, 2021

19. Mack Qantum 2004 EA70 ccrs motor having power lag when changing gears.

    By Mack Gazza, June 3, 2021
    • 1 reply
    • 523 views
    • 
    • Jamkar
    • June 3, 2021

20. Looking for NH220

    By tl1975, May 31, 2021
    • 3 replies
    • 1.1k views
    • 
    • tl1975
    • June 1, 2021

21. 2013 Mack pinnacle fuel problem

    By Jdftwo, May 21, 2021
    • 1 reply
    • 797 views
    • 
    • Vmac3
    • May 26, 2021

22. Mack Engine Brake Operation Question

    By 75CF611, February 13, 2009
    • 14 replies
    • 19.6k views
    • 
    • Joey Mack
    • May 23, 2021

23. T2070 eccentric pin adjustment

    By Paul prinzo, May 22, 2021
    • 0 replies
    • 649 views
    • 
    • Paul prinzo
    • May 22, 2021

24. 2004 AI ENGINE EXHAUST MANIFOLD

    By br549, May 21, 2021
    • 6 replies
    • 1.4k views
    • 
    • br549
    • May 22, 2021

25. 1986 Mack fuel injection pump

    By Drew024, May 20, 2021
    • 0 replies
    • 592 views
    • 
    • Drew024
    • May 20, 2021