Engine and Transmission

6,400 topics in this forum

1. E7-400 Jake brake won’t work

   By Richie253, August 18, 2021
   • 11 replies
   • 1.7k views
   • 
   • Joey Mack
   • August 27, 2021

2. Transmission issues

   By Evan Rocks, May 7, 2021
   • 6 replies
   • 1.8k views
   • 
   • colebyrne
   • August 25, 2021

3. 2012 GU713 worn #3 Injector Cam Lobe

   By LITTR, August 13, 2021
   • 5 replies
   • 1.2k views
   • 
   • LITTR
   • August 24, 2021

4. Splitting engine/frans

   By Licensed to kill, August 18, 2021
   • 3 replies
   • 1.1k views
   • 
   • mrsmackpaul
   • August 18, 2021

5. Which engine would be compatible with a 2006 CHN613

   By Dannielle, August 17, 2021
   • 2 replies
   • 944 views
   • 
   • fjh
   • August 18, 2021

6. 1998 Ea7 400 timing

   By Roy 4510, August 13, 2021
   • 0 replies
   • 564 views
   • 
   • Roy 4510
   • August 13, 2021

7. VMACII E7 427 ECU .ref file

   By kevgibbs, August 11, 2021
   • 3 replies
   • 1.1k views
   • 
   • Joey Mack
   • August 12, 2021

8. 2002 Mack Ch 427 6-4 code stalling issues HELP please

   By Jomorisn, August 6, 2021
   • 8 replies
   • 1.4k views
   • 
   • Vmac3
   • August 12, 2021

9. 93, e7-350 crank but no start

   By themc419, August 6, 2021
   • 1 reply
   • 624 views
   • 
   • Vmac3
   • August 12, 2021

10. Maxidyn 18 speed leaks on the low side

    By Lrwii74, July 25, 2021
    • 3 replies
    • 881 views
    • 
    • Macktech20
    • August 9, 2021

11. Cluch fan override switch

    By CV7132005, January 14, 2019
    • 1 reply
    • 1k views
    • 
    • vinny933
    • August 9, 2021

12. 2002 Mack Ch 427 6-4 code stalling issues

    By Jomorisn, August 6, 2021
    • 0 replies
    • 511 views
    • 
    • Jomorisn
    • August 6, 2021

13. Oil pump

    By Licensed to kill, July 28, 2021
    • 1 reply
    • 730 views
    • 
    • Licensed to kill
    • August 6, 2021

14. United technologies pump in 84 e6 350 4v?

    By Numbnutts, August 6, 2021
    • 1 reply
    • 869 views
    • 
    • br549
    • August 6, 2021

15. Cam Failure In Mack E7

    By Q-TRANS, February 20, 2007
    • 24 replies
    • 30k views
    • 
    • Joey Mack
    • August 6, 2021

16. Any value??

    By Licensed to kill, August 4, 2021
    • 1 reply
    • 723 views
    • 
    • Freightrain
    • August 5, 2021

17. How to adjust exhaust valves on 90 E-7 350 Mack Engine with Dynatard exhaust brakes

    By Ray Patrick, August 3, 2021
    • 0 replies
    • 511 views
    • 
    • Ray Patrick
    • August 3, 2021

18. Maxitorque t2070 in a dm690s won’t move

    By Cllandworks, August 1, 2018
    • 8 replies
    • 8.4k views
    • 
    • 1scout1
    • August 3, 2021

19. Governor

    By muncieman, August 1, 2021
    • 3 replies
    • 918 views
    • 
    • muncieman
    • August 2, 2021

20. Coolant filter Q

    By Gravelguy413, August 1, 2021
    • 3 replies
    • 677 views
    • 
    • Gravelguy413
    • August 1, 2021

21. Turbo question.

    By Jamesc83, July 29, 2021
    • 2 replies
    • 1k views
    • 
    • Joey Mack
    • August 1, 2021

22. Engine(s) to avoid

    By jdfordhd, February 10, 2016
    • 15 replies
    • 9.5k views
    • 
    • Vmac3
    • August 1, 2021

23. Oil Leak

    By muncieman, July 30, 2021
    • 5 replies
    • 1.3k views
    • 
    • muncieman
    • July 31, 2021

24. Why so many horsepowers

    By Steve L, July 28, 2021
    • 5 replies
    • 1.5k views
    • 
    • Steve L
    • July 31, 2021

25. Engine loss of prime

    By Jamesc83, July 28, 2021
    • 8 replies
    • 1.8k views
    • 
    • Joey Mack
    • July 29, 2021