Engine and Transmission

6,362 topics in this forum

1. Spn3031 code

   By 2014pinnacle, March 23, 2022
   • 3 replies
   • 1.8k views
   • 
   • Onyx610
   • March 29, 2022

2. E7 350 200K Miles Oil Leaking Bad

   By amhfire, January 15, 2010
   • 12 replies
   • 10.8k views
   • 
   • Domino
   • March 29, 2022

3. E6 350 4valve fuel supply pump

   By PJS truck, March 26, 2022
   • 12 replies
   • 1.4k views
   • 
   • PJS truck
   • March 28, 2022

4. 1963 C-85 707 Cam Specs

   By v8steel, March 2, 2011
   • 4 replies
   • 2.5k views
   • 
   • v8steel
   • March 28, 2022

5. weird clutch problem 1 2

   By Hook n ladder 1, March 4, 2022
   • 36 replies
   • 4.5k views
   • 
   • doubleclutchinweasel
   • March 24, 2022

6. Difference between cylinder headers of E7 mechanical vs the etech

   By Wyeoak, March 24, 2022
   • 4 replies
   • 1.5k views
   • 
   • fjh
   • March 24, 2022

7. 07 MP7 injector cups

   By Hans Remmers, March 24, 2022
   • 4 replies
   • 1.9k views
   • 
   • Mackpro
   • March 24, 2022

8. Mr.NightHawk

   By Mr.NightHawk79, March 21, 2022
   • 14 replies
   • 1.6k views
   • 
   • Onyx610
   • March 22, 2022

9. Weak E7-350

   By jswilliams, October 10, 2017
   • 15 replies
   • 3.3k views
   • 
   • Duster
   • March 21, 2022

10. Engine squeal

    By Gravelguy413, March 20, 2022
    • 24 replies
    • 1.3k views
    • 
    • doubleclutchinweasel
    • March 21, 2022

11. E7 shutting off randomly 1 2 3 4

    By Jbush_51, April 27, 2017
    • 77 replies
    • 44.1k views
    • 
    • Cowboy 681
    • March 20, 2022

12. T2070 Transmission Question

    By 67RModel, March 18, 2022
    • 11 replies
    • 1.3k views
    • 
    • Vladislav
    • March 19, 2022

13. 600hp e7 1 2

    By Mack superdog, March 18, 2022
    • 29 replies
    • 3.4k views
    • 
    • Dirtymilkman
    • March 19, 2022

14. 350 e7 mechanical engine

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

15. My 2000 e7460 setup 1 2 3 4

    By Bliue dm, February 18, 2022
    • 77 replies
    • 6k views
    • 
    • Joey Mack
    • March 15, 2022

16. MP7, MP8 Reliabilty?

    By disalvo, February 26, 2012
    • 20 replies
    • 27.3k views
    • 
    • fjh
    • March 14, 2022

17. ENDT676 INTERCHANGEABLE WITH OTHER 2 VALVES. 1 2

    By RFCDrum, March 12, 2022
    • 33 replies
    • 2.6k views
    • 
    • mechohaulic
    • March 14, 2022

18. Changing the oil 1 2

    By Ricky Beals, March 9, 2022
    • 44 replies
    • 3.1k views
    • 
    • Steve L
    • March 13, 2022

19. My tractor with Mack heart

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

20. Idle surge when setting park brake 1 2

    By E5Farmer, March 10, 2022
    • 49 replies
    • 4.1k views
    • 
    • fjh
    • March 12, 2022

21. 707 gas engine rings breaking 1 2

    By mackdump600@yahoo.com, March 1, 2022
    • 32 replies
    • 2.4k views
    • 
    • mackdump600@yahoo.com
    • March 11, 2022

22. Maxi torque problems

    By Randy mckinney, July 23, 2014
    • 21 replies
    • 4.6k views
    • 
    • Joey Mack
    • March 9, 2022

23. Oil thermostat replacement

    By steeler, March 8, 2022
    • 12 replies
    • 7.1k views
    • 
    • steeler
    • March 8, 2022

24. MP7 won't prime! Any ideas?

    By KCDShop, March 4, 2022
    • 3 replies
    • 1.7k views
    • 
    • Vmac3
    • March 7, 2022

25. 2011 Mack Gu713 mp7 low power issue

    By Toyota231, March 5, 2022
    • 14 replies
    • 2.4k views
    • 
    • Mackpro
    • March 5, 2022