Engine and Transmission

6,424 topics in this forum

1. Mr.NightHawk

   By Mr.NightHawk79, March 21, 2022
   • 14 replies
   • 1.8k views
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   • Onyx610
   • March 22, 2022

2. Weak E7-350

   By jswilliams, October 10, 2017
   • 15 replies
   • 3.5k views
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   • Duster
   • March 21, 2022

3. Engine squeal

   By Gravelguy413, March 20, 2022
   • 24 replies
   • 1.7k views
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   • doubleclutchinweasel
   • March 21, 2022

4. E7 shutting off randomly 1 2 3 4

   By Jbush_51, April 27, 2017
   • 77 replies
   • 46.6k views
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   • Cowboy 681
   • March 20, 2022

5. T2070 Transmission Question

   By 67RModel, March 18, 2022
   • 11 replies
   • 1.7k views
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   • Vladislav
   • March 19, 2022

6. 600hp e7 1 2

   By Mack superdog, March 18, 2022
   • 29 replies
   • 4k views
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   • Dirtymilkman
   • March 19, 2022

7. 350 e7 mechanical engine

   By eveready, March 15, 2022
   • 2 replies
   • 889 views
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   • 67RModel
   • March 16, 2022

8. My 2000 e7460 setup 1 2 3 4

   By Bliue dm, February 18, 2022
   • 77 replies
   • 7k views
   • 
   • Joey Mack
   • March 15, 2022

9. MP7, MP8 Reliabilty?

   By disalvo, February 26, 2012
   • 20 replies
   • 28.2k views
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   • fjh
   • March 14, 2022

10. ENDT676 INTERCHANGEABLE WITH OTHER 2 VALVES. 1 2

    By RFCDrum, March 12, 2022
    • 33 replies
    • 3.2k views
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    • mechohaulic
    • March 14, 2022

11. Changing the oil 1 2

    By Ricky Beals, March 9, 2022
    • 44 replies
    • 3.6k views
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    • Steve L
    • March 13, 2022

12. My tractor with Mack heart

    By francor94, March 12, 2022
    • 5 replies
    • 969 views
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    • JoeH
    • March 13, 2022

13. Idle surge when setting park brake 1 2

    By E5Farmer, March 10, 2022
    • 49 replies
    • 4.8k views
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    • fjh
    • March 12, 2022

14. 707 gas engine rings breaking 1 2

    By mackdump600@yahoo.com, March 1, 2022
    • 32 replies
    • 2.8k views
    • 
    • mackdump600@yahoo.com
    • March 11, 2022

15. Maxi torque problems

    By Randy mckinney, July 23, 2014
    • 21 replies
    • 5k views
    • 
    • Joey Mack
    • March 9, 2022

16. Oil thermostat replacement

    By steeler, March 8, 2022
    • 12 replies
    • 8.7k views
    • 
    • steeler
    • March 8, 2022

17. MP7 won't prime! Any ideas?

    By KCDShop, March 4, 2022
    • 3 replies
    • 2.1k views
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    • Vmac3
    • March 7, 2022

18. 2011 Mack Gu713 mp7 low power issue

    By Toyota231, March 5, 2022
    • 14 replies
    • 2.8k views
    • 
    • Mackpro
    • March 5, 2022

19. 2018 MRU MP7 Nox

    By springerj10, March 3, 2022
    • 20 replies
    • 3.2k views
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    • springerj10
    • March 4, 2022

20. engine Ac460 480hp software

    By Ahmad, March 3, 2022
    • 5 replies
    • 1.1k views
    • 
    • Ahmad
    • March 4, 2022

21. 2011 MP7 low power

    By springerj10, December 31, 2021
    • 9 replies
    • 2.2k views
    • 
    • springerj10
    • March 3, 2022

22. Trying to figure out an EUP without software

    By zeault, January 25, 2022
    • 20 replies
    • 4.3k views
    • 
    • OldRedMack
    • March 2, 2022

23. Etech liner shims

    By 880joe, February 28, 2022
    • 11 replies
    • 2.1k views
    • 
    • Joey Mack
    • March 1, 2022

24. Compression test with Tech Tool 1 2 3 4 7

    By Dan107, February 18, 2022
    • 151 replies
    • 13.7k views
    • 
    • Dan107
    • March 1, 2022

25. swap an elec. inj. pump with a mechanicle inj. pump..

    By Joey Mack, February 28, 2022
    • 6 replies
    • 793 views
    • 
    • theakerstwo
    • March 1, 2022