Engine and Transmission

6,432 topics in this forum

1. MP8 445 lost power

   By br549, February 10, 2014
   • 4 replies
   • 4.8k views
   • 
   • Challenger
   • February 11, 2014

2. engine fan running erratic

   By JBD15, February 9, 2014
   • 5 replies
   • 1.5k views
   • 
   • maint1
   • February 10, 2014

3. buying a brand new truck questions about emmissions motors

   By tree98, February 9, 2014
   • 10 replies
   • 2k views
   • 
   • tree98
   • February 10, 2014

4. Need help!

   By Kyle 537, February 5, 2014
   • 5 replies
   • 1.6k views
   • 
   • Kyle 537
   • February 10, 2014

5. 2001 e7

   By mechanico, February 7, 2014
   • 3 replies
   • 3.6k views
   • 
   • Dieselfixer
   • February 9, 2014

6. Buying a 1999 Mack MR688 Rolloff...first bigger truck for me, what to look out for? HELP is very appreciated!

   By darkostoj, February 7, 2014
   • 12 replies
   • 2.4k views
   • 
   • Timothy Maikshilo
   • February 8, 2014

7. Fire

   By mackdaddy, January 31, 2014
   • 5 replies
   • 1.9k views
   • 
   • mackdaddy
   • February 7, 2014

8. 350 or 300

   By ws721, February 6, 2014
   • 5 replies
   • 2.1k views
   • 
   • ws721
   • February 7, 2014

9. Transmission Compatibility

   By pilgrim, December 14, 2013   

   • Mack Transmission Roadranger
   • 7 replies
   • 2.9k views
   • 
   • valderickd
   • February 6, 2014

10. 1997 RD 6885 Rear engine mounts

    By tjim, January 31, 2014
    • 3 replies
    • 2k views
    • 
    • rick harper
    • February 6, 2014

11. Oil leaking from exaust

    By duelly5566, February 5, 2014
    • 4 replies
    • 2.6k views
    • 
    • rick harper
    • February 6, 2014

12. em6 2 valve upgrade

    By puppydog1918, January 9, 2014
    • 6 replies
    • 1.7k views
    • 
    • David
    • February 6, 2014

13. 08 GU Flex Pipe issues

    By steeler, February 5, 2014
    • 3 replies
    • 1.6k views
    • 
    • steeler
    • February 6, 2014

14. 07 mp7 pre dpf, power loss

    By Kyle 537, February 2, 2014
    • 3 replies
    • 1.5k views
    • 
    • Challenger
    • February 6, 2014

15. Oil leaking from exaust

    By duelly5566, February 5, 2014
    • 0 replies
    • 1.1k views
    • 
    • duelly5566
    • February 5, 2014

16. adjust valve lashes with engine brake model 690B

    By caovanvan, February 5, 2014   

    • valve lashes
    • engine brake 690B
    • 1 reply
    • 5.9k views
    • 
    • theakerstwo
    • February 5, 2014

17. schematics

    By Joe Ford, February 27, 2013
    • 2 replies
    • 2k views
    • 
    • lilluis
    • February 4, 2014

18. Granite Mack MP8-445C or MP8-505C

    By MightyFruit Trucking, February 2, 2014
    • 12 replies
    • 8.3k views
    • 
    • MackMann85
    • February 4, 2014

19. 2005 Mack Vision Cutting Out

    By dlkkms, February 4, 2014
    • 0 replies
    • 1.1k views
    • 
    • dlkkms
    • February 4, 2014

20. Sudden Power Steering Loss! help!

    By Dirtymilkman, February 1, 2014
    • 6 replies
    • 1.9k views
    • 
    • BAD DOG
    • February 2, 2014

21. Matching an Eaton with Mack EM6

    By Mr Black, January 30, 2014   

    • R600
    • R700
    • (and 2 more)

      Tagged with:

      • R600
      • R700
      • Eaton
      • Roadranger
    • 0 replies
    • 1.3k views
    • 
    • Mr Black
    • January 30, 2014

22. Exhaust manifold for 1981 MR 688 with 285 hp engine

    By Sandy, January 26, 2014
    • 1 reply
    • 1.2k views
    • 
    • R609t4343
    • January 30, 2014

23. E7 460 Fuel Leak

    By nitrouskid2601, January 26, 2014
    • 4 replies
    • 2.8k views
    • 
    • turckster
    • January 27, 2014

24. END675 engine mount aftercooler

    By 57Mack, January 27, 2014
    • 0 replies
    • 1.1k views
    • 
    • 57Mack
    • January 27, 2014

25. Vintage Kysor roof AC

    By 57Mack, January 27, 2014
    • 0 replies
    • 1.3k views
    • 
    • 57Mack
    • January 27, 2014