Engine and Transmission

6,249 topics in this forum

1. 1996 e7 454 jake ishew

   By dusty0791, June 4, 2013
   • 2 replies
   • 1.1k views
   • 
   • dusty0791
   • June 4, 2013

2. High HP clutch

   By rsb502, June 2, 2013
   • 2 replies
   • 1.1k views
   • 
   • brutus998
   • June 4, 2013

3. Mack 9 speed range change

   By Cruiseliner, June 1, 2013
   • 2 replies
   • 1.2k views
   • 
   • skip
   • June 3, 2013

4. EM7-300 Knocking under load

   By mclow, June 3, 2013
   • 1 reply
   • 1.3k views
   • 
   • e9500v8
   • June 3, 2013

5. More reverse gears needed.

   By dds92780, May 9, 2013
   • 24 replies
   • 7.8k views
   • 
   • slpwlker
   • June 2, 2013

6. end 673

   By r.t, May 29, 2013
   • 11 replies
   • 1.9k views
   • 
   • r.t
   • June 2, 2013

7. Road Ranger Hi-Lo Synchro Needs Replaced

   By doubleclutchinweasel, May 22, 2013   

   • range shift
   • road ranger
   • (and 1 more)

     Tagged with:

     • range shift
     • road ranger
     • synchro
   • 17 replies
   • 7.3k views
   • 
   • doubleclutchinweasel
   • June 1, 2013

8. Hi-Po Dog

   By Gabby Vice, May 25, 2013   

   • e-6 pittsburg power
   • 9 replies
   • 1.8k views
   • 
   • rsb502
   • May 31, 2013

9. excessive dirt in fuel

   By lugnut, May 22, 2013
   • 5 replies
   • 1.4k views
   • 
   • j_martell
   • May 31, 2013

10. 460 engine

    By dspickler, May 29, 2013
    • 2 replies
    • 1.4k views
    • 
    • RFCDrum
    • May 29, 2013

11. 1966-67 Maxi trans.

    By bullhusk, May 19, 2013
    • 3 replies
    • 1.2k views
    • 
    • 57 bcr
    • May 29, 2013

12. seized engine 1 2

    By stephenellis, May 12, 2013
    • 43 replies
    • 6.2k views
    • 
    • BC Mack
    • May 28, 2013

13. Water pump

    By Eddie52803, May 26, 2013
    • 4 replies
    • 1.2k views
    • 
    • hatcity
    • May 27, 2013

14. fuel line diameter? 1 2

    By stephenellis, May 20, 2013
    • 31 replies
    • 5.3k views
    • 
    • BC Mack
    • May 27, 2013

15. CH 613 E7 Engine loosing power

    By Eddie52803, May 12, 2013
    • 10 replies
    • 6.5k views
    • 
    • Eddie52803
    • May 26, 2013

16. Turning up the mechanical pump

    By dds92780, May 25, 2013
    • 6 replies
    • 15.1k views
    • 
    • oilburner
    • May 26, 2013

17. ac 460p engine good or bad

    By dspickler, May 25, 2013
    • 0 replies
    • 1.2k views
    • 
    • dspickler
    • May 25, 2013

18. ac460p engine

    By dspickler, May 25, 2013
    • 0 replies
    • 1.3k views
    • 
    • dspickler
    • May 25, 2013

19. It IS possible after all

    By dds92780, April 30, 2013
    • 7 replies
    • 1.9k views
    • 
    • dds92780
    • May 24, 2013

20. 2000 rd

    By felicello122, May 18, 2013   

    • stalling again
    • 12 replies
    • 2k views
    • 
    • felicello122
    • May 24, 2013

21. Why! New truck problems 1 2

    By refusegetter, January 10, 2013
    • 42 replies
    • 7.5k views
    • 
    • e9500v8
    • May 23, 2013

22. Superliner E9 charge air cooler

    By e9500v8, May 23, 2013
    • 0 replies
    • 871 views
    • 
    • e9500v8
    • May 23, 2013

23. 05 CX AC427 HOT

    By secotechky, May 21, 2013
    • 4 replies
    • 1.2k views
    • 
    • Mackpro
    • May 23, 2013

24. Viscous Fan to Air Fan

    By Ahubbard, May 22, 2013
    • 1 reply
    • 2.4k views
    • 
    • Mackpro
    • May 23, 2013

25. The video about how to use NEXIQ 125032 Truck Diagnose Tool test engine-AllisonDOC 8.4

    By wwhyukaa, May 23, 2013
    • 0 replies
    • 967 views
    • 
    • wwhyukaa
    • May 23, 2013