Engine and Transmission

6,519 topics in this forum

1. mru codes

   By Donald smith, August 17, 2018
   • 1 reply
   • 1.1k views
   • 
   • Mackpro
   • August 20, 2018

2. 98 E7 Etech runs then shuts off then wont run

   By Bradford, August 15, 2018
   • 3 replies
   • 1.5k views
   • 
   • Jeremy_Brault
   • August 19, 2018

3. Verifying miles on E7 mechanical

   By 4seasons, August 17, 2018
   • 1 reply
   • 1.3k views
   • 
   • dogg rescue
   • August 18, 2018

4. AMI 370

   By 03' Big Red, August 17, 2018
   • 0 replies
   • 964 views
   • 
   • 03' Big Red
   • August 17, 2018

5. def problem help please!

   By mcratchet1, August 10, 2018
   • 10 replies
   • 8.7k views
   • 
   • Mackpro
   • August 15, 2018

6. How to identify mechanical or electronic engine

   By 4seasons, August 15, 2018
   • 5 replies
   • 1.5k views
   • 
   • fjh
   • August 15, 2018

7. 06 vision no boost

   By Chevypoweredford, August 10, 2018
   • 5 replies
   • 2.7k views
   • 
   • Ezrider
   • August 14, 2018

8. Speedo drive and oil spec

   By Brandt, August 11, 2018
   • 0 replies
   • 1.1k views
   • 
   • Brandt
   • August 11, 2018

9. Centrifuge Oil filter

   By Brandt, July 22, 2018
   • 4 replies
   • 3.5k views
   • 
   • Brandt
   • August 11, 2018

10. Cam and lifters and oil pump

    By Moparmike, August 9, 2018
    • 2 replies
    • 1.1k views
    • 
    • Ezrider
    • August 10, 2018

11. 427 manual

    By Chris Yake, August 7, 2018
    • 1 reply
    • 1.4k views
    • 
    • Mackpro
    • August 7, 2018

12. Hard start drives great ?

    By Bumbog, July 30, 2018
    • 4 replies
    • 1.5k views
    • 
    • turckster
    • August 3, 2018

13. Code 3-4 help

    By Nsfr1206, August 2, 2018
    • 3 replies
    • 2.1k views
    • 
    • Nsfr1206
    • August 3, 2018

14. Numbers on side the block help please..

    By Moparmike, July 18, 2018
    • 8 replies
    • 2.1k views
    • 
    • Moparmike
    • August 2, 2018

15. SCREAMING 12 Speed !!!

    By Fastduramax, August 1, 2018
    • 11 replies
    • 2.8k views
    • 
    • Mack Technician
    • August 1, 2018

16. Need 12 speed help ASAP !!!

    By Fastduramax, July 26, 2018
    • 6 replies
    • 1.7k views
    • 
    • Fastduramax
    • July 29, 2018

17. AMI 370

    By 03' Big Red, July 27, 2018
    • 2 replies
    • 1.2k views
    • 
    • 03' Big Red
    • July 27, 2018

18. Hall-Scott

    By BOB DINGSDALE, July 15, 2018
    • 10 replies
    • 4k views
    • 
    • j hancock
    • July 27, 2018

19. Radiator part number for F786

    By bigrigclassics, July 24, 2018
    • 0 replies
    • 783 views
    • 
    • bigrigclassics
    • July 24, 2018

20. 1995 CH613 350HP looking for more power

    By Rosko08, July 22, 2018
    • 0 replies
    • 910 views
    • 
    • Rosko08
    • July 22, 2018

21. Cold Regen

    By jwmcgregor, July 17, 2018
    • 8 replies
    • 8.1k views
    • 
    • jwmcgregor
    • July 21, 2018

22. E9 loosing prime.

    By m16ty, July 18, 2018
    • 1 reply
    • 1.6k views
    • 
    • AZB755V8
    • July 18, 2018

23. Air in the water tank

    By chana1634, October 5, 2017
    • 11 replies
    • 2.9k views
    • 
    • Mack Technician
    • July 17, 2018

24. 2001 mack rd cam shaft problems we think

    By Moparmike, July 2, 2018
    • 23 replies
    • 4.4k views
    • 
    • Moparmike
    • July 17, 2018

25. 2001 etech 350 need more power

    By BrettB, July 17, 2018
    • 0 replies
    • 1k views
    • 
    • BrettB
    • July 17, 2018