Engine and Transmission

6,347 topics in this forum

1. Mack aset 427

   By Jlam, July 12, 2022
   • 0 replies
   • 502 views
   • 
   • Jlam
   • July 12, 2022

2. Mack E7/EM7 Mechanical Injection Pump Help....

   By EastTex Cartage, July 12, 2022
   • 1 reply
   • 620 views
   • 
   • Joey Mack
   • July 12, 2022

3. E-Tech Em7 -300

   By Maxville Truck, September 11, 2009
   • 9 replies
   • 15.2k views
   • 
   • EastTex Cartage
   • July 12, 2022

4. Mack aset egr

   By Jlam, July 12, 2022
   • 0 replies
   • 447 views
   • 
   • Jlam
   • July 12, 2022

5. T226 auxiliary transmission air shift conversion

   By Quickfarms, July 12, 2022
   • 0 replies
   • 736 views
   • 
   • Quickfarms
   • July 12, 2022

6. 1999 Mack 460 engine leaking fuel into oil pan, Have replaced all O ring on injectors and injection pumps twice hasnt helped .what could be the problem???? any possability the fuel booster pump could be leaking

   By Rurey logging, July 11, 2022
   • 2 replies
   • 428 views
   • 
   • Joey Mack
   • July 11, 2022

7. Fuel pickup

   By Caden, July 9, 2022
   • 4 replies
   • 611 views
   • 
   • MACKS
   • July 11, 2022

8. E9 400 thermostat

   By ChesterChop, June 29, 2022
   • 2 replies
   • 821 views
   • 
   • JoeH
   • July 11, 2022

9. Adding a Jake Brake to an E-tech? 1 2 3 4 6

   By gumbiegumbie, September 18, 2011
   • 125 replies
   • 17.3k views
   • 
   • tractor
   • July 6, 2022

10. T310 transmission removal

    By DarrenB, July 5, 2022
    • 4 replies
    • 971 views
    • 
    • Joey Mack
    • July 5, 2022

11. E6. Jake set. 680A

    By rickm688, July 4, 2022
    • 0 replies
    • 533 views
    • 
    • rickm688
    • July 4, 2022

12. mack trident 1998

    By Will, June 30, 2022
    • 1 reply
    • 406 views
    • 
    • Adkat
    • July 4, 2022

13. power divider dash switch 1 2

    By 2000CL713, April 7, 2018
    • 29 replies
    • 6.6k views
    • 
    • Darryl Thompson
    • July 1, 2022

14. E7 400 Mack, Misfire, seems to Move, need help

    By rspatola88, February 17, 2021
    • 19 replies
    • 4.5k views
    • 
    • Joey Mack
    • July 1, 2022

15. I am looking for a part number or vin for flywheel.

    By eveready, June 29, 2022
    • 0 replies
    • 493 views
    • 
    • eveready
    • June 29, 2022

16. M Drive Issues 1 2

    By Mack Doctor Jr., September 22, 2013
    • 26 replies
    • 38.6k views
    • 
    • Krawle
    • June 29, 2022

17. 2001 ETECH Oil filter leak at gasket

    By zeault, March 29, 2022
    • 20 replies
    • 1.7k views
    • 
    • terry
    • June 29, 2022

18. Cooling system

    By muncieman, June 28, 2022
    • 0 replies
    • 462 views
    • 
    • muncieman
    • June 28, 2022

19. T675 E6 2vlv options?

    By REO, June 27, 2022
    • 0 replies
    • 580 views
    • 
    • REO
    • June 27, 2022

20. Air compressor question

    By mcratchet1, June 10, 2022
    • 10 replies
    • 1.3k views
    • 
    • Jamkar
    • June 26, 2022

21. Clattering with light load 1 2 3

    By Lukasswaziek, February 3, 2022
    • 55 replies
    • 4.4k views
    • 
    • Lukasswaziek
    • June 25, 2022

22. '01 RD 688S Fuel in the oil..

    By Joey Mack, June 18, 2022
    • 15 replies
    • 1.1k views
    • 
    • fjh
    • June 24, 2022

23. Injector line routing EC6-350

    By sdthoren, June 16, 2022
    • 10 replies
    • 1.3k views
    • 
    • sdthoren
    • June 22, 2022

24. 1998 Mack trident

    By Will, June 16, 2022
    • 10 replies
    • 927 views
    • 
    • Joey Mack
    • June 17, 2022

25. 1998 ch613(old bowman truck)

    By cxn613, June 16, 2022
    • 3 replies
    • 657 views
    • 
    • cxn613
    • June 17, 2022