Engine and Transmission

6,432 topics in this forum

1. oil leak inside inspection cover for clutch mack 18 speed

   By dkv411, October 20, 2011
   • 6 replies
   • 5.8k views
   • 
   • dkv411
   • October 25, 2011

2. Gasket kit for 673

   By Tony Ingram, October 23, 2011
   • 2 replies
   • 2.1k views
   • 
   • rhasler
   • October 23, 2011

3. 673 C engine

   By doe70, October 10, 2011   

   • Heads?
   • 12 replies
   • 5.2k views
   • 
   • Rob
   • October 23, 2011

4. Need help on My Fuller 9 speed Transmission

   By LAZRGUIRA, October 17, 2011
   • 1 reply
   • 1.4k views
   • 
   • LAZRGUIRA
   • October 19, 2011

5. 1998 ch612 fuel problem

   By cofecup, October 7, 2011
   • 1 reply
   • 2.8k views
   • 
   • denishml
   • October 19, 2011

6. torque specs em6-285

   By concrete animal, October 18, 2011
   • 2 replies
   • 4.8k views
   • 
   • concrete animal
   • October 18, 2011

7. Time for a rebuild

   By MCHAM, October 4, 2011
   • 4 replies
   • 2.3k views
   • 
   • Underdog
   • October 16, 2011

8. need injector urgently

   By dammy79ng, October 9, 2011
   • 3 replies
   • 1.7k views
   • 
   • MCHAM
   • October 16, 2011

9. turbo boost low as 19psi on E7 427 E Tech

   By megatron, October 8, 2011
   • 8 replies
   • 10.8k views
   • 
   • rhasler
   • October 14, 2011

10. which one?

    By ytzuzu, October 14, 2011
    • 0 replies
    • 1.2k views
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    • ytzuzu
    • October 14, 2011

11. Looking to change manual tranny in CH613

    By diesel, October 12, 2011
    • 3 replies
    • 1.7k views
    • 
    • MACKS
    • October 12, 2011

12. 77' 3B ENDTB 675 won't turn over acts like it's siezed

    By Mtnmblmech, October 11, 2011   

    • help
    • 6 replies
    • 3.3k views
    • 
    • Mtnmblmech
    • October 11, 2011

13. 87 Superliner Inline 6 to V8 swap

    By clifton, September 24, 2011
    • 8 replies
    • 4.1k views
    • 
    • bc308
    • October 11, 2011

14. adding a spliter

    By tanbuddy, October 9, 2011
    • 1 reply
    • 1.6k views
    • 
    • David
    • October 9, 2011

15. 1999 CH AC Issue

    By valderickd, September 25, 2011
    • 5 replies
    • 2.8k views
    • 
    • a5redwing
    • October 9, 2011

16. CH Fan clutch air fitting popped out?

    By Mild Thunder, October 9, 2011
    • 2 replies
    • 2.1k views
    • 
    • a5redwing
    • October 9, 2011

17. en401 gas engine troubles- clutch not engaging.

    By 56mercuryman, September 7, 2011   

    • trans and engine
    • 8 replies
    • 3.4k views
    • 
    • roscoe69
    • October 8, 2011

18. Can someone verify this engine serial number?

    By burnin oil, October 4, 2011
    • 12 replies
    • 4.5k views
    • 
    • Rob
    • October 8, 2011

19. Mack E7-400 startup smoke?

    By krismoriah, October 4, 2011
    • 7 replies
    • 6.5k views
    • 
    • krismoriah
    • October 5, 2011

20. to much oil pressure

    By steamer, October 2, 2011
    • 5 replies
    • 3.5k views
    • 
    • theakerstwo
    • October 4, 2011

21. TR-150 ratio

    By burnin oil, October 4, 2011
    • 2 replies
    • 1.3k views
    • 
    • burnin oil
    • October 4, 2011

22. puff limiter, again...

    By biffidun, September 24, 2011
    • 3 replies
    • 2k views
    • 
    • Lmackattack
    • October 3, 2011

23. 300+ into 66 R600

    By Maddog13407, October 2, 2011
    • 2 replies
    • 1.7k views
    • 
    • Maddog13407
    • October 2, 2011

24. Changing starter on 1998 CH613

    By macon01, September 27, 2011
    • 2 replies
    • 4.1k views
    • 
    • Norway
    • October 1, 2011

25. Havin a hell of a time:

    By Rob, September 29, 2011
    • 9 replies
    • 4k views
    • 
    • bobo
    • September 30, 2011