Modern Mack Truck General Discussion

2,673 topics in this forum

1. Which is the best E-7 variant engine to use in my '89 CH613 Tandem axle tractor?

   By coastaldm611, March 24, 2024
   • 1 reply
   • 426 views
   • 
   • BOBWhite
   • March 24, 2024

2. Instrument cluster

   By 06mack, July 10, 2019
   • 5 replies
   • 2.4k views
   • 
   • saar
   • March 20, 2024

3. 3-4 Code E7 1 2

   By HarryBiron093, June 8, 2023
   • 33 replies
   • 2.7k views
   • 
   • HarryBiron093
   • March 18, 2024

4. Shop forman

   By larrynn, March 17, 2024
   • 0 replies
   • 423 views
   • 
   • larrynn
   • March 17, 2024

5. remove coolant fan on 2007 cv713

   By Mack Hammer, March 15, 2024
   • 7 replies
   • 421 views
   • 
   • fjh
   • March 16, 2024

6. Door panels

   By mjrays, March 12, 2024
   • 15 replies
   • 595 views
   • 
   • mowerman
   • March 14, 2024

7. 2016 Mack CXU compressor oil supply line

   By Xe18, March 10, 2024
   • 3 replies
   • 388 views
   • 
   • The Heinz
   • March 11, 2024

8. MP7 Engine

   By Big Mack Truck, March 9, 2024
   • 11 replies
   • 4.6k views
   • 
   • dexter860
   • March 10, 2024

9. 2007 granite air conditioner clutch power line

   By byrohoe, March 5, 2024
   • 2 replies
   • 342 views
   • 
   • byrohoe
   • March 9, 2024

10. E-7 427 oil line question

    By mackrmodel686st, March 7, 2024
    • 5 replies
    • 350 views
    • 
    • mechohaulic
    • March 8, 2024

11. 2007 Mack Tandem Dump ASET Engine Skip & Tapping Under of Valve Cover

    By Granitecv713, January 5, 2024
    • 16 replies
    • 711 views
    • 
    • fjh
    • March 8, 2024

12. Mack was building air to 150 PSI now it won’t go past 40 Psi

    By Kolehamilton, February 17, 2024
    • 4 replies
    • 943 views
    • 
    • fjh
    • February 29, 2024

13. 5/2011 Mack GU713 Need Starter circuit wiring diagram

    By tool_king, February 26, 2024
    • 0 replies
    • 383 views
    • 
    • tool_king
    • February 26, 2024

14. Oil and fuel lines.

    By dexter860, February 10, 2024
    • 11 replies
    • 652 views
    • 
    • mowerman
    • February 25, 2024

15. New breed aircon hot and cold

    By Lozzatron, February 23, 2024
    • 0 replies
    • 325 views
    • 
    • Lozzatron
    • February 23, 2024

16. Transmission whine

    By ginpole, February 18, 2024
    • 23 replies
    • 1.1k views
    • 
    • mowerman
    • February 22, 2024

17. Might be getting a CH 427 1 2

    By dds92780, May 2, 2015
    • 26 replies
    • 3.6k views
    • 
    • dexter860
    • February 10, 2024

18. Philippe

    By Philippe, January 24, 2024
    • 3 replies
    • 515 views
    • 
    • Joey Mack
    • February 9, 2024

19. 02 Mack chu613

    By T_Redjoey, February 4, 2024
    • 4 replies
    • 1.3k views
    • 
    • BOBWhite
    • February 8, 2024

20. Front bumper

    By 2014pinnacle, February 1, 2024
    • 1 reply
    • 482 views
    • 
    • 880joe
    • February 1, 2024

21. 05 granite wipers

    By mackey58, January 25, 2024
    • 5 replies
    • 372 views
    • 
    • mackey58
    • January 26, 2024

22. mack granite with mp8 (need advice before buying)

    By cfd511, January 22, 2024
    • 3 replies
    • 426 views
    • 
    • JoeH
    • January 25, 2024

23. mack dm front axle

    By bulldog86, January 9, 2024
    • 3 replies
    • 423 views
    • 
    • terry
    • January 24, 2024

24. 2012 Pinnacle MP8

    By ETI23, January 23, 2024
    • 0 replies
    • 327 views
    • 
    • ETI23
    • January 23, 2024

25. Online Parts Diagrams/Lookups

    By EzGoingKev, June 3, 2014
    • 14 replies
    • 22.8k views
    • 
    • jesse elder1
    • January 22, 2024