Engine and Transmission

6,432 topics in this forum

1. E7 and E-tech jake brake

   By fullfuel01, February 28, 2014
   • 3 replies
   • 1.4k views
   • 
   • Macktech689
   • March 1, 2014

2. Convert Thermodyne to maxidyne

   By Joe1091, February 27, 2014
   • 12 replies
   • 2.4k views
   • 
   • Bobby Covert
   • March 1, 2014

3. 04 Vision coolant push

   By joneck1, February 24, 2014
   • 7 replies
   • 2.9k views
   • 
   • Mackmaster862
   • February 28, 2014

4. Anyone use a Fleet-Air filter in their Mack?

   By Hook n ladder 1, February 27, 2014
   • 0 replies
   • 801 views
   • 
   • Hook n ladder 1
   • February 27, 2014

5. tranny cooler question/auto trans

   By macattack, February 19, 2014
   • 7 replies
   • 1.5k views
   • 
   • rsb502
   • February 26, 2014

6. Blasted Range Select Valve

   By doubleclutchinweasel, February 26, 2014   

   • road ranger
   • rangle valve
   • 4 replies
   • 1.6k views
   • 
   • doubleclutchinweasel
   • February 26, 2014

7. power loss on rd 688s mack e350

   By TripleSllc, February 24, 2014
   • 5 replies
   • 2.5k views
   • 
   • Challenger
   • February 26, 2014

8. MP7 CEL

   By j_martell, January 29, 2014
   • 11 replies
   • 5.3k views
   • 
   • j_martell
   • February 25, 2014

9. Turbo for early 350

   By ws721, February 22, 2014
   • 11 replies
   • 2.4k views
   • 
   • 2stacksuperdog
   • February 22, 2014

10. 475 mack engine

    By 609albert, February 17, 2014
    • 6 replies
    • 3k views
    • 
    • theakerstwo
    • February 21, 2014

11. NOW WHAT?

    By rustydog, February 8, 2014
    • 13 replies
    • 2.9k views
    • 
    • rustydog
    • February 20, 2014

12. 2001 etech motor problem

    By mechanico, February 14, 2014
    • 6 replies
    • 1.8k views
    • 
    • mechanico
    • February 18, 2014

13. Rd trouble!again! 1 2

    By R.E.D, February 11, 2014   

    • 688
    • hard start
    • 29 replies
    • 4.7k views
    • 
    • theakerstwo
    • February 18, 2014

14. Trobule shooting the cooling system

    By MACKS, January 18, 2014
    • 24 replies
    • 6.9k views
    • 
    • 57oldgoat
    • February 16, 2014

15. Fuel Injectors on ASET

    By MVision, February 12, 2014
    • 3 replies
    • 3.3k views
    • 
    • Macktech689
    • February 16, 2014

16. what oil to put in 1977 mack engin burning oil

    By ginger, February 15, 2014
    • 2 replies
    • 1.1k views
    • 
    • farmer52
    • February 15, 2014

17. EM5 Rebuild Kit or Engine Swap/Interchange

    By wawarod, February 12, 2014   

    • EM5
    • Inframe
    • (and 4 more)

      Tagged with:

      • EM5
      • Inframe
      • rebuild
      • interchange
      • swap
      • RD690s
    • 8 replies
    • 4.1k views
    • 
    • kscarbel2
    • February 14, 2014

18. t310mlr

    By casspace, January 24, 2014
    • 16 replies
    • 7.7k views
    • 
    • RFCDrum
    • February 14, 2014

19. E7 engine. Valve cover breather venting steam and water..

    By Okiki Olufokunbi, February 4, 2014
    • 5 replies
    • 4.9k views
    • 
    • Okiki Olufokunbi
    • February 14, 2014

20. 2011 MP7 no crank

    By j_martell, February 11, 2014
    • 8 replies
    • 4.7k views
    • 
    • j_martell
    • February 14, 2014

21. 8LL Trans has a little growl going from low to high

    By Deere Mack, February 7, 2014
    • 8 replies
    • 2.2k views
    • 
    • theakerstwo
    • February 13, 2014

22. 1999 ch613

    By mack88, February 13, 2014
    • 0 replies
    • 1.2k views
    • 
    • mack88
    • February 13, 2014

23. #3 EUP

    By DCR, February 5, 2014
    • 6 replies
    • 5.5k views
    • 
    • DCR
    • February 12, 2014

24. Looking for more info

    By Glutenhauler, January 25, 2014
    • 8 replies
    • 1.7k views
    • 
    • thomastractorsvc
    • February 11, 2014

25. Mack E6 Engine info request

    By Okiki Olufokunbi, February 1, 2014   

    • E6
    • 5 replies
    • 2.5k views
    • 
    • boyd
    • February 11, 2014