Engine and Transmission

6,347 topics in this forum

1. ENDT-676 REPAIR MANUAL

   By OakleyTankLines, May 1, 2014
   • 6 replies
   • 2.5k views
   • 
   • 57 bcr
   • May 2, 2014

2. 2008 CHU low power after regen

   By br549, April 18, 2014
   • 4 replies
   • 1.2k views
   • 
   • wheeler73
   • May 2, 2014

3. Mp8 Egr

   By Kyle 537, April 28, 2014
   • 15 replies
   • 7.7k views
   • 
   • Kyle 537
   • May 1, 2014

4. 5 speed shift pattern question

   By xdudebrahx, November 7, 2011
   • 24 replies
   • 19.3k views
   • 
   • 85snowdog
   • April 30, 2014

5. E7 350 Rebuild

   By double d, April 28, 2014
   • 8 replies
   • 4.6k views
   • 
   • masterwelder
   • April 30, 2014

6. exhaust studs leaking oil on em6 300

   By puppydog1918, April 30, 2014   

   • oil
   • engine
   • (and 1 more)

     Tagged with:

     • oil
     • engine
     • head
   • 3 replies
   • 2.9k views
   • 
   • midnitebluess
   • April 30, 2014

7. Is this the buffer screw? R Model E6 350 Engine roll

   By kahall82, April 20, 2014
   • 16 replies
   • 2.8k views
   • 
   • kahall82
   • April 30, 2014

8. What Cummins came in an R738?

   By jeff20878, April 29, 2014
   • 2 replies
   • 1.3k views
   • 
   • Superdog
   • April 29, 2014

9. Engine Revs Up in High Gear

   By Unselor, April 7, 2014
   • 7 replies
   • 2.6k views
   • 
   • Mack Doctor Jr.
   • April 28, 2014

10. Cummins isx

    By Kyle 537, April 23, 2014
    • 4 replies
    • 2k views
    • 
    • jzack
    • April 27, 2014

11. blowing air noise thru the exhaust

    By Hipirihop, April 24, 2014
    • 3 replies
    • 1.3k views
    • 
    • rsb502
    • April 26, 2014

12. E7 fueling problems

    By Q500, April 19, 2014
    • 6 replies
    • 2.6k views
    • 
    • theakerstwo
    • April 26, 2014

13. E 9 exaust

    By b61mack, April 12, 2014
    • 19 replies
    • 3.3k views
    • 
    • Mack Doctor Jr.
    • April 24, 2014

14. need help fan not working

    By zman06, April 7, 2014
    • 6 replies
    • 6.1k views
    • 
    • Hook n ladder 1
    • April 23, 2014

15. How can I look up parts for MP7 and MP8?

    By mistersalsa, April 21, 2014   

    • MP7
    • MP8
    • (and 2 more)

      Tagged with:

      • MP7
      • MP8
      • Impact
      • parts catalog
    • 3 replies
    • 4k views
    • 
    • mistersalsa
    • April 23, 2014

16. Turbo screaming

    By Steve Catlett, April 10, 2014
    • 6 replies
    • 2.8k views
    • 
    • Dirtymilkman
    • April 19, 2014

17. Cam Bearings

    By jdbh66, April 8, 2014
    • 9 replies
    • 3.1k views
    • 
    • mackmechanic15
    • April 18, 2014

18. Mobile Home Mover

    By 4400 White, April 18, 2014
    • 0 replies
    • 1k views
    • 
    • 4400 White
    • April 18, 2014

19. MRU613 MP7 manual regen directions

    By Bmodel I wish, April 18, 2014
    • 3 replies
    • 3k views
    • 
    • Bmodel I wish
    • April 18, 2014

20. Difference from Air Shift Manual & Hot shift for automatic transmission

    By MightyFruit Trucking, March 4, 2014
    • 4 replies
    • 4.7k views
    • 
    • j_martell
    • April 15, 2014

21. Clutch problems

    By Randy mckinney, April 12, 2014
    • 4 replies
    • 1.5k views
    • 
    • MACKS
    • April 13, 2014

22. E9 manifold bolts

    By ws721, April 11, 2014
    • 13 replies
    • 1.8k views
    • 
    • ws721
    • April 12, 2014

23. 2005 Mack problem

    By Rabbitchassr, April 11, 2014
    • 3 replies
    • 1.5k views
    • 
    • Rabbitchassr
    • April 12, 2014

24. TRXL 107 Speed cable adapter

    By Deere Mack, April 4, 2014
    • 15 replies
    • 4.9k views
    • 
    • Deere Mack
    • April 12, 2014

25. no power

    By mackdriver33, April 8, 2014
    • 1 reply
    • 1.6k views
    • 
    • bbigrig
    • April 11, 2014