Engine and Transmission

6,519 topics in this forum

1. Timing issue maybe?

   By brettj3876, November 6, 2018
   • 8 replies
   • 2.1k views
   • 
   • RobM626
   • November 22, 2018

2. mack

   By Mackksa, November 13, 2018
   • 4 replies
   • 1.8k views
   • 
   • Mackksa
   • November 22, 2018

3. Eaton 8LL in an RD...

   By RowdyRebel, November 19, 2018
   • 6 replies
   • 2.6k views
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   • RowdyRebel
   • November 21, 2018

4. 97 Mac e7 ch613

   By Sctnull, November 20, 2018
   • 1 reply
   • 1.1k views
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   • Mackpro
   • November 20, 2018

5. Mack Midliner Water Pump

   By RobD, November 16, 2018
   • 16 replies
   • 4.9k views
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   • RobD
   • November 20, 2018

6. Jake brake troubles

   By MOloghauler, November 18, 2018
   • 4 replies
   • 2.9k views
   • 
   • MOloghauler
   • November 18, 2018

7. Cat sump switching

   By Cullen ledy, November 15, 2018
   • 1 reply
   • 2.3k views
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   • turckster
   • November 17, 2018

8. Flywheel bolt torque 1 2

   By br549, November 11, 2018
   • 29 replies
   • 33.4k views
   • 
   • 41chevy
   • November 17, 2018

9. Endt673

   By Dusty64, November 12, 2018
   • 2 replies
   • 1.9k views
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   • topo
   • November 12, 2018

10. Turbo size?

    By TimberJack, November 12, 2018
    • 0 replies
    • 1.1k views
    • 
    • TimberJack
    • November 12, 2018

11. Turbo Actuator

    By TimberJack, November 7, 2018
    • 10 replies
    • 7.1k views
    • 
    • TimberJack
    • November 10, 2018

12. Fuel splitter valve

    By 880joe, November 5, 2018
    • 5 replies
    • 3.8k views
    • 
    • Mack Technician
    • November 9, 2018

13. Oil Temp and Bullgear Failure

    By Rockwell, November 7, 2018
    • 0 replies
    • 1.2k views
    • 
    • Rockwell
    • November 7, 2018

14. High rpm miss

    By Cullen ledy, November 6, 2018
    • 2 replies
    • 1.5k views
    • 
    • Cullen ledy
    • November 7, 2018

15. anyone ever buy a trans from progear?

    By mackr1989, March 28, 2018
    • 1 reply
    • 1.2k views
    • 
    • ultratruck
    • November 6, 2018

16. loud chirp/whistle MP7

    By BL HOSKIN TRUCKING, June 7, 2014
    • 13 replies
    • 8.2k views
    • 
    • dgk1
    • November 6, 2018

17. E7 427 pulling power

    By Ed45, October 1, 2018
    • 21 replies
    • 10k views
    • 
    • brettj3876
    • November 6, 2018

18. 2000 e7 400

    By Linden creek dairy, November 5, 2018
    • 6 replies
    • 1.5k views
    • 
    • Linden creek dairy
    • November 6, 2018

19. 98 E7 Etech shutting off

    By Bradford, September 4, 2018
    • 5 replies
    • 2.5k views
    • 
    • Kwdriver84
    • November 5, 2018

20. Idle problems!?

    By MOloghauler, November 4, 2018
    • 6 replies
    • 2.9k views
    • 
    • Mack Technician
    • November 4, 2018

21. More power! ?

    By E 7 Mike, November 2, 2018
    • 7 replies
    • 2.2k views
    • 
    • 880joe
    • November 4, 2018

22. Intermittent power loss

    By dgk1, October 31, 2018
    • 2 replies
    • 1.5k views
    • 
    • dgk1
    • October 31, 2018

23. 2013 GU713 MP7 cold regen

    By Dylank94, October 24, 2018
    • 3 replies
    • 2k views
    • 
    • fjh
    • October 30, 2018

24. Help! Towed back to shop

    By EWB555, October 25, 2018
    • 8 replies
    • 2.4k views
    • 
    • j hancock
    • October 29, 2018

25. CV 713 EUP problem

    By Aletasman, October 27, 2018
    • 2 replies
    • 4.3k views
    • 
    • fjh
    • October 27, 2018