Engine and Transmission

6,497 topics in this forum

1. Seal

   By markrandi, December 22, 2017
   • 1 reply
   • 1.7k views
   • 
   • Mack Technician
   • December 22, 2017

2. 400 to 427

   By mackr1989, December 17, 2017
   • 6 replies
   • 1.8k views
   • 
   • 2000CL713
   • December 22, 2017

3. MP8 looses fuel overnight

   By thom2and, October 31, 2013   

   • mp8
   • 2008
   • (and 3 more)

     Tagged with:

     • mp8
     • 2008
     • injector cups
     • hard starting
     • no fuel
   • 13 replies
   • 30.4k views
   • 
   • OJ Avery
   • December 22, 2017

4. mp7 no start.

   By OJ Avery, December 15, 2017
   • 10 replies
   • 8.4k views
   • 
   • OJ Avery
   • December 22, 2017

5. E9 Engine Brake

   By ThaddeusW, August 25, 2005
   • 16 replies
   • 10.3k views
   • 
   • fjh
   • December 22, 2017

6. R model running warm but idles normal

   By Joe palka, December 20, 2017
   • 8 replies
   • 2.1k views
   • 
   • theakerstwo
   • December 22, 2017

7. EM7 300 E-tech Boost pressure

   By Mjgrading, December 15, 2017
   • 10 replies
   • 3.2k views
   • 
   • Lmackattack
   • December 21, 2017

8. E3 or 5.5l6?

   By hilandmxrr, September 2, 2017
   • 3 replies
   • 1.5k views
   • 
   • Neo
   • December 17, 2017

9. 673 diesel in an A50 truck

   By b61fred, October 30, 2017
   • 5 replies
   • 2.3k views
   • 
   • Maddog13407
   • December 16, 2017

10. 9LL issues

    By Wasteaway, December 6, 2017
    • 9 replies
    • 3.5k views
    • 
    • Wasteaway
    • December 14, 2017

11. General E7 Questions

    By HeavyHaulinMac, December 12, 2017
    • 4 replies
    • 1.5k views
    • 
    • HeavyHaulinMac
    • December 14, 2017

12. 2000 Mack rd e7 300 hp how to increase power

    By Moparmike, December 4, 2017
    • 9 replies
    • 6.2k views
    • 
    • Moparmike
    • December 14, 2017

13. Overhauling a 2001 etech 427 open to sugestions

    By catwrench55, October 31, 2017
    • 21 replies
    • 3.9k views
    • 
    • bts-4120
    • December 13, 2017

14. OIL TEMP

    By OJ Avery, December 12, 2017
    • 3 replies
    • 4.4k views
    • 
    • Mackpro
    • December 13, 2017

15. Mack 285 Engine

    By cheech147, May 16, 2010
    • 5 replies
    • 7.7k views
    • 
    • Mr. BowTie
    • December 13, 2017

16. 2006 Mack vision coolant leak. Engine Aset 330

    By Cat3406, December 12, 2017
    • 0 replies
    • 997 views
    • 
    • Cat3406
    • December 12, 2017

17. How Much Should I Be Paying For A clutch Job?

    By Flat Work, December 11, 2017
    • 12 replies
    • 3.1k views
    • 
    • Maddog13407
    • December 12, 2017

18. My truck accelerates only, I need help

    By YASER, December 8, 2017
    • 2 replies
    • 1.4k views
    • 
    • YASER
    • December 12, 2017

19. What Are Y'all Using For Filter Brands?

    By Flat Work, December 3, 2017
    • 8 replies
    • 1.6k views
    • 
    • ws721
    • December 11, 2017

20. T2080 input shaft

    By MackMack613, December 8, 2017
    • 7 replies
    • 2.9k views
    • 
    • 41chevy
    • December 10, 2017

21. Transmissions T2100,T2090,and T2080 mack replacing sycanoizer

    By theravviyawhusha, December 7, 2017
    • 2 replies
    • 2k views
    • 
    • 880joe
    • December 8, 2017

22. 2012 MP8 EGR Mass air flow

    By dickbuick, October 29, 2017
    • 19 replies
    • 11.3k views
    • 
    • dickbuick
    • December 7, 2017

23. What Brand Oil Do Mack Dealers Use?

    By Flat Work, December 2, 2017
    • 12 replies
    • 5.3k views
    • 
    • Mack Technician
    • December 7, 2017

24. Fault code 6-7

    By TimberJack, December 1, 2017
    • 6 replies
    • 3.2k views
    • 
    • TimberJack
    • December 5, 2017

25. Mack CXN 612 CERG AC-427 (2005)

    By waterpipe, December 4, 2017
    • 0 replies
    • 1.3k views
    • 
    • waterpipe
    • December 4, 2017