Engine and Transmission

6,384 topics in this forum

1. 2012 MP8 EGR Mass air flow

   By dickbuick, October 29, 2017
   • 19 replies
   • 10.2k views
   • 
   • dickbuick
   • December 7, 2017

2. What Brand Oil Do Mack Dealers Use?

   By Flat Work, December 2, 2017
   • 12 replies
   • 3.7k views
   • 
   • Mack Technician
   • December 7, 2017

3. Fault code 6-7

   By TimberJack, December 1, 2017
   • 6 replies
   • 2.8k views
   • 
   • TimberJack
   • December 5, 2017

4. Mack CXN 612 CERG AC-427 (2005)

   By waterpipe, December 4, 2017
   • 0 replies
   • 1.2k views
   • 
   • waterpipe
   • December 4, 2017

5. Best PRE DPF Engine?

   By giannid, December 4, 2017
   • 0 replies
   • 715 views
   • 
   • giannid
   • December 4, 2017

6. AC-427 Injector Type.

   By Flat Work, December 2, 2017
   • 2 replies
   • 850 views
   • 
   • Flat Work
   • December 3, 2017

7. Coolant leak between head and block

   By mackncheese, December 2, 2017
   • 2 replies
   • 1.8k views
   • 
   • Mack Technician
   • December 2, 2017

8. 673 Valve Adjustment

   By HarryS, December 1, 2017
   • 3 replies
   • 1.2k views
   • 
   • HarryS
   • December 1, 2017

9. E7 Etech Compression Test Procedure

   By ivanuke, November 30, 2017
   • 3 replies
   • 4.4k views
   • 
   • ivanuke
   • December 1, 2017

10. 07 ctp713 won't start

    By Tomajeep2, November 29, 2017
    • 0 replies
    • 722 views
    • 
    • Tomajeep2
    • November 29, 2017

11. 2000 CL E7-427 upgrades 1 2 3

    By 2000CL713, September 28, 2017
    • 73 replies
    • 11.9k views
    • 
    • 2000CL713
    • November 26, 2017

12. 2002 MACK E7 427

    By ten 42, November 25, 2017
    • 7 replies
    • 2.4k views
    • 
    • Mack Technician
    • November 26, 2017

13. Mack AC460P turbo

    By 460P, November 25, 2017
    • 1 reply
    • 1.1k views
    • 
    • Mack Technician
    • November 25, 2017

14. 12 speed shift knob 1 2

    By Lmackattack, November 14, 2017
    • 31 replies
    • 7.2k views
    • 
    • mackey58
    • November 24, 2017

15. 237 engine in B model

    By johnwendler, November 23, 2017
    • 2 replies
    • 1.3k views
    • 
    • theakerstwo
    • November 23, 2017

16. EGR

    By Bill Boyce76, November 20, 2017
    • 5 replies
    • 1.9k views
    • 
    • fjh
    • November 22, 2017

17. auto swapped CL

    By 2000CL713, November 20, 2017
    • 7 replies
    • 1.5k views
    • 
    • theakerstwo
    • November 22, 2017

18. Engine shuts down while driving

    By David Phillips, November 8, 2017
    • 2 replies
    • 1.3k views
    • 
    • Mack Technician
    • November 21, 2017

19. Stainless E9 injection lines, failing

    By wrenching4life, October 11, 2017
    • 23 replies
    • 5.2k views
    • 
    • brutus998
    • November 15, 2017

20. codes after new ECM/460xt install

    By 2000CL713, November 13, 2017
    • 3 replies
    • 1.4k views
    • 
    • Mack Technician
    • November 13, 2017

21. Contemplating transmission upgrade in my truck.

    By Freightrain, October 18, 2017
    • 9 replies
    • 2k views
    • 
    • Freightrain
    • November 13, 2017

22. Mack Chn613 Won't Start

    By Macktonio, November 13, 2017
    • 1 reply
    • 885 views
    • 
    • Mackpro
    • November 13, 2017

23. Exhaust gas temps

    By 2000CL713, November 10, 2017
    • 9 replies
    • 1.7k views
    • 
    • 2000CL713
    • November 10, 2017

24. Mp7 timing

    By Kyle 537, November 8, 2017
    • 5 replies
    • 5.7k views
    • 
    • Mackpro
    • November 9, 2017

25. AC 427 swap to E7 427

    By TimberJack, October 16, 2017
    • 14 replies
    • 3.5k views
    • 
    • TimberJack
    • November 7, 2017