Engine and Transmission

6,404 topics in this forum

1. 2001 e7

   By mechanico, February 7, 2014
   • 3 replies
   • 3.5k views
   • 
   • Dieselfixer
   • February 9, 2014

2. 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
   • 2.3k views
   • 
   • Timothy Maikshilo
   • February 8, 2014

3. Fire

   By mackdaddy, January 31, 2014
   • 5 replies
   • 1.8k views
   • 
   • mackdaddy
   • February 7, 2014

4. 350 or 300

   By ws721, February 6, 2014
   • 5 replies
   • 2k views
   • 
   • ws721
   • February 7, 2014

5. Transmission Compatibility

   By pilgrim, December 14, 2013   

   • Mack Transmission Roadranger
   • 7 replies
   • 2.8k views
   • 
   • valderickd
   • February 6, 2014

6. 1997 RD 6885 Rear engine mounts

   By tjim, January 31, 2014
   • 3 replies
   • 1.9k views
   • 
   • rick harper
   • February 6, 2014

7. Oil leaking from exaust

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

8. em6 2 valve upgrade

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

9. 08 GU Flex Pipe issues

   By steeler, February 5, 2014
   • 3 replies
   • 1.5k views
   • 
   • steeler
   • February 6, 2014

10. 07 mp7 pre dpf, power loss

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

11. Oil leaking from exaust

    By duelly5566, February 5, 2014
    • 0 replies
    • 1k views
    • 
    • duelly5566
    • February 5, 2014

12. adjust valve lashes with engine brake model 690B

    By caovanvan, February 5, 2014   

    • valve lashes
    • engine brake 690B
    • 1 reply
    • 5.8k views
    • 
    • theakerstwo
    • February 5, 2014

13. schematics

    By Joe Ford, February 27, 2013
    • 2 replies
    • 1.9k views
    • 
    • lilluis
    • February 4, 2014

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

    By MightyFruit Trucking, February 2, 2014
    • 12 replies
    • 8.1k views
    • 
    • MackMann85
    • February 4, 2014

15. 2005 Mack Vision Cutting Out

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

16. Sudden Power Steering Loss! help!

    By Dirtymilkman, February 1, 2014
    • 6 replies
    • 1.8k views
    • 
    • BAD DOG
    • February 2, 2014

17. 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
    • 1.2k views
    • 
    • Mr Black
    • January 30, 2014

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

    By Sandy, January 26, 2014
    • 1 reply
    • 1.1k views
    • 
    • R609t4343
    • January 30, 2014

19. E7 460 Fuel Leak

    By nitrouskid2601, January 26, 2014
    • 4 replies
    • 2.7k views
    • 
    • turckster
    • January 27, 2014

20. END675 engine mount aftercooler

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

21. Vintage Kysor roof AC

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

22. MP7 04 missing erratic

    By br549, January 24, 2014
    • 4 replies
    • 1.8k views
    • 
    • Challenger
    • January 26, 2014

23. Granite Anti Freeze Leak

    By Norway, January 22, 2014
    • 12 replies
    • 2.5k views
    • 
    • farmer52
    • January 26, 2014

24. mp7 fuel delivery pressure

    By mack maintainer, January 25, 2014
    • 2 replies
    • 7.9k views
    • 
    • staxx
    • January 26, 2014

25. 2001 E7 No Start

    By Coffeyrd, December 18, 2013
    • 12 replies
    • 8k views
    • 
    • boyd
    • January 23, 2014