Engine and Transmission

6,347 topics in this forum

1. M-Drive Question

   By Bullheaded, December 12, 2019
   • 1 reply
   • 1.6k views
   • 
   • Mackpro
   • December 12, 2019

2. Oil for old spicer transmissions

   By hurstscrambler, December 10, 2019
   • 7 replies
   • 3.4k views
   • 
   • Rob
   • December 11, 2019

3. Mechanical E7 will not start after a head gasket replacement

   By Torch's trucking, December 5, 2019
   • 8 replies
   • 1.7k views
   • 
   • wilbur
   • December 10, 2019

4. Eaton 9 speed jumping out of gear

   By JKuhl, December 4, 2019
   • 6 replies
   • 2.2k views
   • 
   • Mack Technician
   • December 7, 2019

5. MP7 04 model missing erratic

   By br549, October 21, 2013
   • 7 replies
   • 8.7k views
   • 
   • steeler
   • December 7, 2019

6. Replacing Eaton Autoshift with a Mack 10 or 13 speed in 01 Vision 1 2 3

   By irishflyer97, November 11, 2019
   • 57 replies
   • 7.9k views
   • 
   • Maxidyne
   • December 4, 2019

7. 2000 ch 460 HEATER CORE PLUMBING

   By wilbur, November 30, 2019
   • 0 replies
   • 658 views
   • 
   • wilbur
   • November 30, 2019

8. blowing heavy black smoke

   By mcratchet1, November 7, 2019
   • 11 replies
   • 3.3k views
   • 
   • carlotpilot
   • November 28, 2019

9. 12 speed reverse problem?

   By MACKS, November 23, 2019
   • 7 replies
   • 2k views
   • 
   • Rob
   • November 26, 2019

10. 2016 Pinacle MP8 power loss

    By BAD DOG, November 22, 2019
    • 2 replies
    • 1.5k views
    • 
    • BAD DOG
    • November 24, 2019

11. Engine Coolant Overheat::: A/C NOT Working

    By MagicMan, November 23, 2019
    • 3 replies
    • 1k views
    • 
    • david wild
    • November 24, 2019

12. Mechanical E7 in 2019 (or should I quit being afraid of the 06+) 1 2 3

    By irishflyer97, November 8, 2019
    • 58 replies
    • 8k views
    • 
    • Outbehindthebarn
    • November 21, 2019

13. e7 350 with a miss.

    By mackmanb61x, September 5, 2015
    • 5 replies
    • 3.3k views
    • 
    • M54A1
    • November 21, 2019

14. 09 le Mack no Regen

    By Luke4780, November 19, 2019
    • 5 replies
    • 2.2k views
    • 
    • Luke4780
    • November 20, 2019

15. 2000 e7 427 jake issues

    By mackrmodel686st, November 1, 2019
    • 10 replies
    • 2k views
    • 
    • masterwelder
    • November 20, 2019

16. T2100 PTO

    By Outbehindthebarn, December 21, 2015
    • 23 replies
    • 4.5k views
    • 
    • m16ty
    • November 19, 2019

17. 99 E7 E Tech 400 missing and white smoke between 800 to 1000 rpm 1 2

    By DBGraves, September 14, 2019
    • 34 replies
    • 5.4k views
    • 
    • DBGraves
    • November 19, 2019

18. Eaton Fuller FRO-15210c will not go into neutral or reverse

    By ivanuke, November 14, 2019
    • 7 replies
    • 2.6k views
    • 
    • ivanuke
    • November 17, 2019

19. 2010 mp8 mack granite

    By Dirtdog, November 12, 2019
    • 1 reply
    • 995 views
    • 
    • ivanuke
    • November 13, 2019

20. oil leak on ezt 673

    By davehummell, November 10, 2019
    • 9 replies
    • 1.4k views
    • 
    • davehummell
    • November 12, 2019

21. New Anthem- servicing questions

    By ButchB, November 9, 2019
    • 4 replies
    • 1.1k views
    • 
    • Mack Technician
    • November 10, 2019

22. Ch613 9 speed shifting but driveshaft not turning

    By Kurzhaar, November 9, 2019
    • 4 replies
    • 1.1k views
    • 
    • theakerstwo
    • November 10, 2019

23. SO How does this Happen

    By fjh, November 6, 2019
    • 14 replies
    • 2.5k views
    • 
    • fjh
    • November 9, 2019

24. Blink code 6-4 no-start CHN613 AC400/Allison.

    By 96bulldogpower, March 17, 2018
    • 20 replies
    • 10.5k views
    • 
    • Micilk
    • November 7, 2019

25. 06 CHN engine swap ?'s

    By JKuhl, November 5, 2019
    • 3 replies
    • 1k views
    • 
    • JKuhl
    • November 6, 2019