Engine and Transmission

6,363 topics in this forum

1. Parts question for veteran Mack people

   By AITG, January 7, 2020
   • 7 replies
   • 1.3k views
   • 
   • Rob
   • January 8, 2020

2. 2012 Mack CXU613 415-C MP8

   By Dan107, January 8, 2020
   • 7 replies
   • 1.9k views
   • 
   • Phase 1
   • January 8, 2020

3. 16 Mack Granite GU713 Fuel Injection Quantity

   By mhotrodscooter, January 7, 2020
   • 0 replies
   • 1.2k views
   • 
   • mhotrodscooter
   • January 7, 2020

4. Strange Noise:

   By Rob, December 25, 2019
   • 18 replies
   • 2.7k views
   • 
   • Rob
   • January 6, 2020

5. MP8 cooling problem.

   By TimberJack, January 1, 2020
   • 8 replies
   • 1.4k views
   • 
   • fjh
   • January 6, 2020

6. Do purebread Macks have a gold Bulldog?

   By antiquelathe, July 9, 2015
   • 22 replies
   • 21.8k views
   • 
   • mrsmackpaul
   • January 2, 2020

7. Allison HT 750 DRD Trans

   By eddeere, January 2, 2020
   • 2 replies
   • 1.4k views
   • 
   • Quickfarms
   • January 2, 2020

8. Engine code 83 & 86 on 2003 CH613 Can I fix this?

   By Dakota, December 17, 2019
   • 9 replies
   • 2.8k views
   • 
   • Mack Technician
   • January 1, 2020

9. E-9 valve noise

   By Dave dog, December 30, 2019
   • 6 replies
   • 1.8k views
   • 
   • Dave dog
   • January 1, 2020

10. Lost my IDLE boost

    By Rockwell, December 28, 2019
    • 2 replies
    • 1.1k views
    • 
    • Mack Technician
    • December 29, 2019

11. 2003 E7 etech power upgrade

    By A stone, December 28, 2019
    • 1 reply
    • 1.1k views
    • 
    • Mack Technician
    • December 28, 2019

12. 2000 RD688S 400 Etech turned up!!!!!!!!!

    By DBGraves, December 17, 2019
    • 19 replies
    • 3.4k views
    • 
    • DBGraves
    • December 25, 2019

13. ROAD CHOICE!

    By fjh, December 9, 2019
    • 20 replies
    • 2.9k views
    • 
    • Rob
    • December 24, 2019

14. ASET vs MP Maintenance Intervals

    By ivanuke, December 22, 2019
    • 3 replies
    • 992 views
    • 
    • ivanuke
    • December 23, 2019

15. Swapping an e6 for an e7

    By laxfarmboy, December 15, 2019
    • 7 replies
    • 1.7k views
    • 
    • raybing
    • December 18, 2019

16. Mack quadruplex question 1 2

    By ranchhopper, November 23, 2015
    • 26 replies
    • 10k views
    • 
    • Swishy
    • December 17, 2019

17. superliner trans question.

    By tjc transport, December 14, 2019
    • 8 replies
    • 1.2k views
    • 
    • tjc transport
    • December 15, 2019

18. M-Drive Question

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

19. Oil for old spicer transmissions

    By hurstscrambler, December 10, 2019
    • 7 replies
    • 3.6k views
    • 
    • Rob
    • December 11, 2019

20. 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

21. Eaton 9 speed jumping out of gear

    By JKuhl, December 4, 2019
    • 6 replies
    • 2.3k views
    • 
    • Mack Technician
    • December 7, 2019

22. MP7 04 model missing erratic

    By br549, October 21, 2013
    • 7 replies
    • 8.8k views
    • 
    • steeler
    • December 7, 2019

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

    By irishflyer97, November 11, 2019
    • 57 replies
    • 8.1k views
    • 
    • Maxidyne
    • December 4, 2019

24. 2000 ch 460 HEATER CORE PLUMBING

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

25. blowing heavy black smoke

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