Engine and Transmission

6,347 topics in this forum

1. troubleshooting rough idle after engine warms up in a Mack 2001 460 engine

   By Frank45, January 3, 2018
   • 3 replies
   • 2.4k views
   • 
   • Mackpro
   • March 4, 2020

2. Engine rebuilder

   By Straydog954, March 1, 2020
   • 0 replies
   • 643 views
   • 
   • Straydog954
   • March 1, 2020

3. EM7-300 using oil

   By Straydog954, February 28, 2020
   • 5 replies
   • 1.3k views
   • 
   • Straydog954
   • February 29, 2020

4. Help Diagnosing No Start '98 350

   By Mike285, February 25, 2020
   • 5 replies
   • 902 views
   • 
   • fjh
   • February 27, 2020

5. 85 E9 AMBAC Pump question

   By GEOD998, April 9, 2013
   • 20 replies
   • 6k views
   • 
   • fjh
   • February 26, 2020

6. E6 2 Valve dynatard Jacob brakes

   By bumpytruck, May 8, 2017
   • 6 replies
   • 2.7k views
   • 
   • wilbur
   • February 26, 2020

7. 2016 Mack MP8 Expansion Tank Pressure

   By dsachs77, February 24, 2020
   • 1 reply
   • 1.2k views
   • 
   • fjh
   • February 25, 2020

8. Mack Truck not moving forward

   By MarvinMACK, February 10, 2020
   • 16 replies
   • 2.3k views
   • 
   • Mack Technician
   • February 24, 2020

9. Bad rocker arms

   By Rsctrucking, February 20, 2020
   • 2 replies
   • 985 views
   • 
   • Rsctrucking
   • February 20, 2020

10. Torque lbs.

    By Jerry Weller, February 20, 2020
    • 6 replies
    • 1k views
    • 
    • Jerry Weller
    • February 20, 2020

11. Replacing 06 egr engine with 02 pre emissions

    By 880joe, February 20, 2020
    • 1 reply
    • 729 views
    • 
    • Mack Technician
    • February 20, 2020

12. E tech 460 boost question

    By 07cl733, April 16, 2017
    • 12 replies
    • 3.3k views
    • 
    • 99 ch mack
    • February 18, 2020

13. High Crankcase Pressure

    By barrym, February 21, 2010
    • 14 replies
    • 7.9k views
    • 
    • theakerstwo
    • February 18, 2020

14. 2001 e7 427 not making boost pressure

    By Playinghooky13, February 14, 2020
    • 9 replies
    • 2.5k views
    • 
    • Mack Technician
    • February 16, 2020

15. MP7 engine miss

    By steeler, February 12, 2020
    • 5 replies
    • 997 views
    • 
    • Mack Technician
    • February 16, 2020

16. Exhaust leak

    By unitedsecorp, February 14, 2013
    • 12 replies
    • 4.4k views
    • 
    • fjh
    • February 15, 2020

17. T2090 transmission

    By Bjt, February 14, 2020
    • 5 replies
    • 2.6k views
    • 
    • Bjt
    • February 14, 2020

18. Calibrating Post nox sensor

    By mcratchet1, February 6, 2020
    • 3 replies
    • 2.5k views
    • 
    • steeler
    • February 14, 2020

19. E7 E-tech/ ASET Automatic Transmission 1 2

    By ivanuke, September 5, 2019
    • 43 replies
    • 5.1k views
    • 
    • Bigjohn4300
    • February 9, 2020

20. MP8 coolant in oil

    By Mackken, January 26, 2020
    • 5 replies
    • 3.5k views
    • 
    • fjh
    • February 8, 2020

21. E-7 350 No Pulling Power

    By kuhar69, July 20, 2010
    • 23 replies
    • 18.2k views
    • 
    • R Cook
    • February 7, 2020

22. E7 Exhaust Manifold Interchange

    By Ahubbard, February 6, 2020
    • 3 replies
    • 1.3k views
    • 
    • Ahubbard
    • February 7, 2020

23. Fleet manager

    By Eddie White, February 6, 2020
    • 1 reply
    • 1.6k views
    • 
    • j hancock
    • February 6, 2020

24. E7 jake on a E6

    By Don Green, February 5, 2020
    • 1 reply
    • 937 views
    • 
    • fjh
    • February 6, 2020

25. 1998 Mack RB688s Tri Axle Dump. Reverse switch location on tranny?

    By CDNFlatTrackFreak, January 9, 2020
    • 14 replies
    • 4k views
    • 
    • CDNFlatTrackFreak
    • February 6, 2020