Engine and Transmission

6,422 topics in this forum

1. T2130 tranny 13 speed shift knob

   By stutz 712, February 1, 2023
   • 0 replies
   • 567 views
   • 
   • stutz 712
   • February 1, 2023

2. Turbo Boost Failure

   By Lew, January 31, 2023
   • 4 replies
   • 1.3k views
   • 
   • Mackpro
   • January 31, 2023

3. mp7 using oil

   By clpetty, January 27, 2023
   • 18 replies
   • 2.5k views
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   • clpetty
   • January 30, 2023

4. mack truck won't stay running

   By Compton01, January 26, 2023
   • 1 reply
   • 919 views
   • 
   • fjh
   • January 26, 2023

5. CHN613 worried it may be bad..

   By Dakker, January 21, 2023
   • 24 replies
   • 1.5k views
   • 
   • fjh
   • January 23, 2023

6. T2050 specs

   By tl1975, June 15, 2022
   • 14 replies
   • 3.4k views
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   • 1wonton
   • January 21, 2023

7. 1975 MB487 Mack, Water Pump

   By schaap moving, January 19, 2023
   • 5 replies
   • 1.1k views
   • 
   • Hans Remmers
   • January 21, 2023

8. Turbo Boost Failure

   By Lew, January 19, 2023
   • 6 replies
   • 931 views
   • 
   • fjh
   • January 20, 2023

9. Aset C engine Delete kit??

   By Shortdawg67, January 11, 2023
   • 2 replies
   • 795 views
   • 
   • Shortdawg67
   • January 20, 2023

10. Strange E7 Oil Leak

    By maxidyne237, April 24, 2009
    • 20 replies
    • 10k views
    • 
    • Joey Mack
    • January 19, 2023

11. 1949 Mack Fuel Injection Pump - available free

    By dieselb87, January 18, 2023
    • 1 reply
    • 382 views
    • 
    • dieselb87
    • January 18, 2023

12. Thermodyne id

    By 1wonton, January 16, 2023
    • 4 replies
    • 900 views
    • 
    • 1wonton
    • January 17, 2023

13. Block Heater

    By JD 5020, December 6, 2006
    • 11 replies
    • 15k views
    • 
    • Full Floater
    • January 16, 2023

14. 2015 Mack MP8 won’t stay running

    By Shark11408, January 14, 2023
    • 10 replies
    • 1.3k views
    • 
    • Shark11408
    • January 15, 2023

15. EUP problem

    By Dalton1, January 13, 2023
    • 22 replies
    • 1.8k views
    • 
    • fjh
    • January 14, 2023

16. Roadslesstraveled

    By A Smith, January 13, 2023
    • 4 replies
    • 1k views
    • 
    • Joey Mack
    • January 13, 2023

17. 673 C engine

    By 1wonton, January 10, 2023
    • 6 replies
    • 1k views
    • 
    • 1wonton
    • January 13, 2023

18. GU programming issue

    By steeler, January 12, 2023
    • 0 replies
    • 483 views
    • 
    • steeler
    • January 12, 2023

19. Engine tag

    By 1wonton, January 12, 2023
    • 0 replies
    • 492 views
    • 
    • 1wonton
    • January 12, 2023

20. 237 turbo downpipe seals repaired

    By Freightrain, January 9, 2023
    • 9 replies
    • 1.3k views
    • 
    • Freightrain
    • January 12, 2023

21. Cummins Super 250 leak

    By bullhusk, June 3, 2012
    • 15 replies
    • 10.2k views
    • 
    • deere_8820
    • January 12, 2023

22. Jacobs 675 swapping from one engine to another

    By Full Floater, August 7, 2022
    • 23 replies
    • 1.7k views
    • 
    • Full Floater
    • January 11, 2023

23. Mack CV713 computer parameters help

    By 96bulldogpower, January 7, 2023
    • 6 replies
    • 1.6k views
    • 
    • fjh
    • January 11, 2023

24. Tulsa winch

    By 1wonton, January 11, 2023
    • 0 replies
    • 579 views
    • 
    • 1wonton
    • January 11, 2023

25. 2000 RD 690S EM7-300 Starts, Idle's then shutdowns along with non-working guages. 1 2 3

    By htx-em7-2000, December 9, 2022
    • 68 replies
    • 5.3k views
    • 
    • htx-em7-2000
    • January 10, 2023