Engine and Transmission

6,347 topics in this forum

1. Hydrogen Motor Unit attached to Diesel motor

   By harrybarbon, February 9, 2016
   • 9 replies
   • 2k views
   • 
   • Mack Doctor Jr.
   • February 13, 2016

2. 6 speed input shaft

   By 2stacksuperdog, February 9, 2016
   • 5 replies
   • 2.3k views
   • 
   • blackdog2
   • February 11, 2016

3. Engine Temperature

   By markpwhit, February 11, 2016
   • 4 replies
   • 1.3k views
   • 
   • j hancock
   • February 11, 2016

4. Turbo leak

   By Outbehindthebarn, February 9, 2016
   • 11 replies
   • 3.4k views
   • 
   • MHfred
   • February 10, 2016

5. Hydrogen Motor Unit attached to Diesel motor

   By harrybarbon, February 9, 2016
   • 2 replies
   • 943 views
   • 
   • harrybarbon
   • February 9, 2016

6. 1987 em6-300 help needed

   By Jmilavec, February 3, 2016   

   • Shutdown light
   • oil pan
   • (and 2 more)

     Tagged with:

     • Shutdown light
     • oil pan
     • shutdown buzzer
     • owners manual
   • 6 replies
   • 2.2k views
   • 
   • theakerstwo
   • February 8, 2016

7. another who knows

   By carlotpilot, February 1, 2016   

   • mack eng
   • 23 replies
   • 3.4k views
   • 
   • Mack Doctor Jr.
   • February 8, 2016

8. Adding hydraulic lines for detach trailer 1 2

   By Deere Mack, August 11, 2013   

   • hydraulic
   • lines
   • (and 3 more)

     Tagged with:

     • hydraulic
     • lines
     • detach
     • trailer
     • adding
   • 45 replies
   • 16.1k views
   • 
   • Deere Mack
   • February 8, 2016

9. Mack ENDT 673 engine series differences?

   By seyser, February 5, 2016
   • 12 replies
   • 10.2k views
   • 
   • theakerstwo
   • February 8, 2016

10. Mack Transmission Problem

    By kasfarms, February 5, 2016   

    • T2050
    • 5 replies
    • 4k views
    • 
    • kasfarms
    • February 6, 2016

11. Speedo Drive Ratio

    By RSD501, February 4, 2016   

    • Speedo
    • speedo drive
    • (and 1 more)

      Tagged with:

      • Speedo
      • speedo drive
      • ratio
    • 2 replies
    • 1.4k views
    • 
    • RSD501
    • February 5, 2016

12. 1989 Midliner MS250 Smoking

    By missionsminded07, February 3, 2016
    • 2 replies
    • 1.3k views
    • 
    • bbigrig
    • February 3, 2016

13. E9 exhaust manifold leak

    By Outbehindthebarn, August 14, 2015   

    • cough choke gage.
    • 19 replies
    • 6.7k views
    • 
    • Outbehindthebarn
    • February 3, 2016

14. Re-power for the A54 Advice

    By thomastractorsvc, January 28, 2016
    • 13 replies
    • 2.1k views
    • 
    • 68-f-model
    • February 2, 2016

15. maintainence schedule need help

    By mackr1989, January 30, 2016
    • 7 replies
    • 1.3k views
    • 
    • Dirtymilkman
    • February 1, 2016

16. 300 econodyne rpms wont go beyond 1800

    By mackr1989, January 30, 2016   

    • 300 engine rpms
    • 3 replies
    • 1.5k views
    • 
    • 57 bcr
    • February 1, 2016

17. em7 300 vs e7 300

    By gio400, January 8, 2016
    • 4 replies
    • 2.6k views
    • 
    • masterwelder
    • January 30, 2016

18. PROGRESS, WOW!

    By GOOG, January 10, 2016
    • 21 replies
    • 4.1k views
    • 
    • Mackdaddy2030
    • January 30, 2016

19. '79 Mack 235hp Jake Brake?

    By Joseph Pickarts, January 15, 2016
    • 13 replies
    • 2.8k views
    • 
    • br549
    • January 30, 2016

20. Mecanical E7-350 oil pressure sensor location?

    By Nightwolf769, January 26, 2016
    • 4 replies
    • 12.7k views
    • 
    • turckster
    • January 27, 2016

21. Motor on Craigslist?

    By wyodog, January 26, 2016
    • 0 replies
    • 1.1k views
    • 
    • wyodog
    • January 26, 2016

22. Need help identifying a Mack Thermodyne inline 6 engine

    By Robert Bendtsen, January 23, 2016   

    • engine ID Mack Thermodyne
    • 4 replies
    • 3.3k views
    • 
    • fxfymn
    • January 25, 2016

23. Low rpm idle

    By Nkloubec, January 25, 2016
    • 3 replies
    • 6.5k views
    • 
    • Nkloubec
    • January 25, 2016

24. END 673 Leak

    By medicpelle, January 24, 2016
    • 2 replies
    • 1.3k views
    • 
    • medicpelle
    • January 24, 2016

25. 2006 460 Engine

    By masterwelder, January 17, 2016
    • 3 replies
    • 1.6k views
    • 
    • masterwelder
    • January 23, 2016