Engine and Transmission

6,363 topics in this forum

1. DEF level sensor assembly

   By Trmech3, December 4, 2019
   • 1 reply
   • 1.2k views
   • 
   • mp8_macky
   • February 3, 2020

2. 2110b air leak

   By Golddog, February 2, 2020
   • 6 replies
   • 919 views
   • 
   • Golddog
   • February 3, 2020

3. Casting Sand

   By Mack Technician, November 15, 2019
   • 11 replies
   • 2.3k views
   • 
   • Mack Technician
   • February 2, 2020

4. Puff valve leaking air out exhaust port . Help

   By Gmack26!, January 30, 2020
   • 7 replies
   • 1.6k views
   • 
   • j_martell
   • February 2, 2020

5. duplex to triplex

   By davehummell, February 2, 2020
   • 3 replies
   • 1.3k views
   • 
   • davehummell
   • February 2, 2020

6. Fuel tank sumps

   By bubbamobilin, February 1, 2020
   • 2 replies
   • 954 views
   • 
   • bubbamobilin
   • February 1, 2020

7. 1999 Mack RD690S Keeps Losing its Prime

   By wacopaving, January 31, 2020
   • 1 reply
   • 742 views
   • 
   • fjh
   • February 1, 2020

8. 370 hp cam changed to a 460 cam What would you expect to see

   By fjh, January 29, 2020
   • 18 replies
   • 2k views
   • 
   • fjh
   • February 1, 2020

9. 2001 mack rd

   By midway1652, January 31, 2020
   • 1 reply
   • 781 views
   • 
   • HeavyHaulinMac
   • January 31, 2020

10. Fan cluch issue

    By CV7132005, January 28, 2020
    • 3 replies
    • 1.1k views
    • 
    • tjc transport
    • January 31, 2020

11. emission light

    By TWJ721, January 27, 2020
    • 0 replies
    • 6.5k views
    • 
    • TWJ721
    • January 27, 2020

12. Turbos

    By david wild, January 23, 2020
    • 9 replies
    • 1.9k views
    • 
    • brettj3876
    • January 26, 2020

13. DiggerDon

    By Don Green, January 25, 2020
    • 0 replies
    • 678 views
    • 
    • Don Green
    • January 25, 2020

14. VIN Number

    By Longhaul Transport, January 25, 2020
    • 0 replies
    • 713 views
    • 
    • Longhaul Transport
    • January 25, 2020

15. SPN 4094 FMI 1

    By CCMtruck, January 20, 2020
    • 1 reply
    • 7.7k views
    • 
    • CCMtruck
    • January 20, 2020

16. Changing oil pan

    By Hook n ladder 1, January 17, 2020
    • 8 replies
    • 2.4k views
    • 
    • fjh
    • January 20, 2020

17. OIL SAMPLE

    By wilbur, January 18, 2020
    • 15 replies
    • 1.3k views
    • 
    • Rob
    • January 20, 2020

18. E9 Rebuild Kit

    By Mack E9, January 19, 2020
    • 2 replies
    • 2.3k views
    • 
    • AZB755V8
    • January 19, 2020

19. Neat Youtube video

    By Freightrain, January 17, 2020
    • 2 replies
    • 939 views
    • 
    • seyser
    • January 18, 2020

20. Mack 865 engine

    By fuzzy buzzard, December 28, 2019
    • 17 replies
    • 3.2k views
    • 
    • Rob
    • January 18, 2020

21. Hand primer pump

    By Toller, January 16, 2020
    • 3 replies
    • 1.2k views
    • 
    • Toller
    • January 17, 2020

22. Triplex transmission

    By NLC, January 14, 2020
    • 13 replies
    • 3.2k views
    • 
    • Brian L Blaylock
    • January 16, 2020

23. Tranny hi low issue

    By Sausage, August 27, 2018
    • 5 replies
    • 9.7k views
    • 
    • fjh
    • January 13, 2020

24. Valve adjustment procedure on AI350

    By Tron, January 9, 2020
    • 4 replies
    • 2.2k views
    • 
    • JoeH
    • January 10, 2020

25. clutch adjustment mru

    By mcratchet1, January 8, 2020
    • 3 replies
    • 725 views
    • 
    • fjh
    • January 9, 2020