Engine and Transmission

6,384 topics in this forum

1. HELP. Power loss

   By petehenry, March 15, 2018
   • 15 replies
   • 4.2k views
   • 
   • Rob
   • April 16, 2018

2. Air compressor

   By RobM626, April 14, 2018
   • 5 replies
   • 1.4k views
   • 
   • RobM626
   • April 15, 2018

3. Thermostat or something else

   By Moparmike, April 13, 2018
   • 4 replies
   • 1.2k views
   • 
   • hatcity
   • April 13, 2018

4. Input shaft size behind an E7, big or little ?

   By John Costley, April 12, 2018
   • 12 replies
   • 2.2k views
   • 
   • John Costley
   • April 13, 2018

5. B61 Oil And Fuel Filter

   By thomastractorsvc, May 22, 2013   

   • oil filter
   • fuel filter
   • 11 replies
   • 5.8k views
   • 
   • Rob
   • April 12, 2018

6. T2090 Hose Question

   By Mr Black, April 9, 2018
   • 3 replies
   • 2.9k views
   • 
   • Mr Black
   • April 10, 2018

7. 400 motor to 460 swap

   By vansite89, April 9, 2018
   • 0 replies
   • 740 views
   • 
   • vansite89
   • April 9, 2018

8. Mack Cab Over help

   By Wren, April 6, 2018
   • 3 replies
   • 2.4k views
   • 
   • Wren
   • April 8, 2018

9. DPF delete

   By SEMack, April 5, 2018
   • 2 replies
   • 1.7k views
   • 
   • SEMack
   • April 5, 2018

10. 673 Crankshaft in a 711

    By MJAus, March 27, 2018
    • 3 replies
    • 1.1k views
    • 
    • MJAus
    • April 5, 2018

11. E-9 Oil out the breather

    By Plowboy, March 31, 2018
    • 8 replies
    • 2.9k views
    • 
    • Mack Technician
    • April 5, 2018

12. 2000 rd688 e7 400hp starter silonards help

    By Moparmike, April 3, 2018
    • 3 replies
    • 906 views
    • 
    • Moparmike
    • April 5, 2018

13. 1996 rd688sx E7350

    By Brooksz, April 2, 2018
    • 9 replies
    • 1.9k views
    • 
    • Brooksz
    • April 5, 2018

14. 2004 vision turbo drop out

    By Bill Boyce76, April 1, 2018
    • 0 replies
    • 1.1k views
    • 
    • Bill Boyce76
    • April 1, 2018

15. orange foam in coolant

    By Donald smith, April 1, 2018
    • 3 replies
    • 1.7k views
    • 
    • BC Mack
    • April 1, 2018

16. E-9 Allison

    By Maxville Truck, March 31, 2018
    • 6 replies
    • 2k views
    • 
    • Rob
    • April 1, 2018

17. Mp7 idler gear

    By steeler, March 31, 2018
    • 2 replies
    • 1k views
    • 
    • steeler
    • April 1, 2018

18. strange sound after recent work. 1 2

    By Ezrider, March 23, 2018
    • 31 replies
    • 9.7k views
    • 
    • Ezrider
    • March 30, 2018

19. New turbo is here now what

    By Moparmike, March 28, 2018
    • 3 replies
    • 1.3k views
    • 
    • Mack Technician
    • March 28, 2018

20. E-Tech 300 upgrade

    By beco822, March 19, 2018
    • 9 replies
    • 1.6k views
    • 
    • 2000CL713
    • March 27, 2018

21. 2000 CL 700 460

    By beco822, March 21, 2018
    • 4 replies
    • 3.1k views
    • 
    • 2000CL713
    • March 27, 2018

22. EM7-300 High RPM Miss and Smoke

    By RCourt90, March 26, 2018
    • 2 replies
    • 1.6k views
    • 
    • RCourt90
    • March 26, 2018

23. 98 RD688 eradic idle after lift pump change

    By Dustinj, March 24, 2018
    • 2 replies
    • 936 views
    • 
    • Dustinj
    • March 26, 2018

24. Well THAT 'splains it!

    By RowdyRebel, March 23, 2018
    • 20 replies
    • 3.6k views
    • 
    • 1965
    • March 26, 2018

25. And now THIS!

    By Dan107, March 24, 2018
    • 3 replies
    • 1.3k views
    • 
    • fjh
    • March 25, 2018