Engine and Transmission

6,347 topics in this forum

1. E-9 Allison

   By Maxville Truck, March 31, 2018
   • 6 replies
   • 1.9k views
   • 
   • Rob
   • April 1, 2018

2. Mp7 idler gear

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

3. strange sound after recent work. 1 2

   By Ezrider, March 23, 2018
   • 31 replies
   • 9.5k views
   • 
   • Ezrider
   • March 30, 2018

4. New turbo is here now what

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

5. E-Tech 300 upgrade

   By beco822, March 19, 2018
   • 9 replies
   • 1.5k views
   • 
   • 2000CL713
   • March 27, 2018

6. 2000 CL 700 460

   By beco822, March 21, 2018
   • 4 replies
   • 2.9k views
   • 
   • 2000CL713
   • March 27, 2018

7. EM7-300 High RPM Miss and Smoke

   By RCourt90, March 26, 2018
   • 2 replies
   • 1.5k views
   • 
   • RCourt90
   • March 26, 2018

8. 98 RD688 eradic idle after lift pump change

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

9. Well THAT 'splains it!

   By RowdyRebel, March 23, 2018
   • 20 replies
   • 3.5k views
   • 
   • 1965
   • March 26, 2018

10. And now THIS!

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

11. 02 RD pro gauge

    By HeavyHaulinMac, March 23, 2018
    • 0 replies
    • 734 views
    • 
    • HeavyHaulinMac
    • March 23, 2018

12. 8 LL from high to low grinding

    By MACKTRUCKS4, March 13, 2018
    • 2 replies
    • 2.9k views
    • 
    • doubleclutchinweasel
    • March 23, 2018

13. Blinker code 8_1

    By Moparmike, March 23, 2018
    • 3 replies
    • 1k views
    • 
    • fjh
    • March 23, 2018

14. NEED E6 350 MANUAL

    By Kwdriver84, February 24, 2018
    • 3 replies
    • 2.3k views
    • 
    • Kwdriver84
    • March 22, 2018

15. 2000 mack e7 eup trim code and exhaust manifold?

    By Ezrider, March 22, 2018
    • 2 replies
    • 6.2k views
    • 
    • Ezrider
    • March 22, 2018

16. Mack E7 water pump bolt problems

    By beco822, February 27, 2018
    • 10 replies
    • 4.5k views
    • 
    • beco822
    • March 19, 2018

17. 2000 rd688 e7 400hp turbo gone

    By Moparmike, March 17, 2018
    • 4 replies
    • 1.1k views
    • 
    • Moparmike
    • March 17, 2018

18. Midliner Engines

    By rdauphinais, March 16, 2018
    • 7 replies
    • 5.6k views
    • 
    • Rob
    • March 16, 2018

19. B42 Ignition Info

    By CITIWIDE, March 15, 2018
    • 4 replies
    • 1.1k views
    • 
    • j hancock
    • March 16, 2018

20. Mack quadruplex

    By Z-3, March 13, 2018
    • 7 replies
    • 2.2k views
    • 
    • terry
    • March 15, 2018

21. 2013 CHU613 w/MP-8

    By broncobeater, March 15, 2018
    • 2 replies
    • 1.1k views
    • 
    • broncobeater
    • March 15, 2018

22. 350 2 valve 1 2

    By 75T, January 20, 2018
    • 32 replies
    • 6.6k views
    • 
    • terry
    • March 15, 2018

23. mp7 scr codes

    By OJ Avery, March 9, 2018
    • 13 replies
    • 5.6k views
    • 
    • Mackpro
    • March 14, 2018

24. Step 12 B Programming

    By mackncheese, December 2, 2017
    • 4 replies
    • 1.5k views
    • 
    • Mackpro
    • March 14, 2018

25. Good mack mechanic?

    By little puppy, March 12, 2018
    • 2 replies
    • 923 views
    • 
    • little puppy
    • March 14, 2018