Engine and Transmission

6,369 topics in this forum

1. Air Shifted Mack Transmissions:

   By Rob, February 19, 2009
   • 6 replies
   • 9.3k views
   • 
   • Rob
   • February 23, 2009

2. Heads Up

   By briguy520, February 22, 2009
   • 3 replies
   • 1.7k views
   • 
   • briguy520
   • February 22, 2009

3. Engine Oil

   By Underdog, February 16, 2009
   • 13 replies
   • 3.5k views
   • 
   • Freightrain
   • February 22, 2009

4. Early E-9

   By ETAZ673, February 19, 2009
   • 14 replies
   • 3.7k views
   • 
   • Rob
   • February 20, 2009

5. Glenn:

   By Rob, January 25, 2009
   • 14 replies
   • 3.8k views
   • 
   • Rob
   • February 19, 2009

6. Model Ch613 And Ch-cl (1995-1996) Fault Codes

   By marsh123, February 17, 2009
   • 0 replies
   • 2.7k views
   • 
   • marsh123
   • February 17, 2009

7. Turbo/engine Boost / Exhast Leak Test Tool

   By fjh, February 16, 2009
   • 4 replies
   • 2.8k views
   • 
   • theakerstwo
   • February 17, 2009

8. Mack Parts

   By theakerstwo, February 15, 2009
   • 2 replies
   • 1.7k views
   • 
   • theakerstwo
   • February 16, 2009

9. Loss Of Power In Higher Gears

   By am3101, February 12, 2009
   • 8 replies
   • 3.5k views
   • 
   • fjh
   • February 15, 2009

10. First Mack And Disapointed With Power. Suggestions?

    By gumbiegumbie, February 11, 2009
    • 11 replies
    • 24.2k views
    • 
    • gumbiegumbie
    • February 14, 2009

11. Lookin For An H-63 Or 67 Exhaust Manifold

    By Tony Ingram, February 14, 2009
    • 0 replies
    • 1.2k views
    • 
    • Tony Ingram
    • February 14, 2009

12. When To Turn The Main Bearings

    By hawk2881, February 2, 2009
    • 6 replies
    • 3.2k views
    • 
    • fjh
    • February 11, 2009

13. 12 Speed

    By Tomfromhull, February 11, 2009
    • 3 replies
    • 1.5k views
    • 
    • Tomfromhull
    • February 11, 2009

14. What Maxitorque Box Is This?

    By jeffbyrne, February 9, 2009
    • 7 replies
    • 4.7k views
    • 
    • HK Trucking
    • February 11, 2009

15. 2006 Mp-8 Is It A Good Engine

    By macktruck505, February 10, 2009
    • 1 reply
    • 1.4k views
    • 
    • Mackpro
    • February 10, 2009

16. Maxitorque Five Speed

    By Basil700, February 5, 2009
    • 9 replies
    • 9.3k views
    • 
    • Basil700
    • February 9, 2009

17. Water Filter

    By b61fred, January 19, 2009
    • 17 replies
    • 5.2k views
    • 
    • Underdog
    • February 8, 2009

18. Regenerate --diesel Particulate Filter

    By toddrnlds, February 1, 2009
    • 6 replies
    • 24.5k views
    • 
    • toddrnlds
    • February 4, 2009

19. Eup Installation Question?

    By JerryB, February 3, 2009
    • 2 replies
    • 5.1k views
    • 
    • JerryB
    • February 3, 2009

20. Crankshaft And Pushrod

    By macknutt, February 2, 2009
    • 3 replies
    • 2.1k views
    • 
    • fjh
    • February 2, 2009

21. Intermitent Reverse Problem 1 2 3

    By IdleUp, December 26, 2008
    • 66 replies
    • 19.8k views
    • 
    • fjh
    • February 2, 2009

22. Dpf

    By toddrnlds, January 30, 2009
    • 1 reply
    • 1.6k views
    • 
    • Bullheaded
    • January 30, 2009

23. 237 Engine Throttle Very Touchy

    By r600, January 24, 2009
    • 14 replies
    • 4.4k views
    • 
    • other dog
    • January 28, 2009

24. Just Bought My First Mack

    By hawk2881, January 24, 2009
    • 2 replies
    • 2.1k views
    • 
    • Rob
    • January 24, 2009

25. R766 Mack

    By Basil700, January 22, 2009
    • 2 replies
    • 1.7k views
    • 
    • Basil700
    • January 22, 2009