Engine and Transmission

6,347 topics in this forum

1. Jake brake adjustment problem

   By TimberJack, October 2, 2016
   • 2 replies
   • 1.1k views
   • 
   • TimberJack
   • October 2, 2016

2. Diffuser

   By Dps, September 30, 2016
   • 0 replies
   • 861 views
   • 
   • Dps
   • September 30, 2016

3. END711 seals/gaskets

   By B61FD15, September 27, 2016
   • 9 replies
   • 1.6k views
   • 
   • theakerstwo
   • September 29, 2016

4. end673 heads

   By beatngu, July 22, 2016
   • 21 replies
   • 3.2k views
   • 
   • Mike
   • September 29, 2016

5. OIL FILL CAP

   By DYKOTA KLOEPFER, September 26, 2016
   • 4 replies
   • 1.5k views
   • 
   • Mike
   • September 28, 2016

6. Dynatard trying to get it to work

   By thomastractorsvc, September 28, 2016
   • 0 replies
   • 655 views
   • 
   • thomastractorsvc
   • September 28, 2016

7. Factory gauges reading wrong causing issues

   By mackncheese, September 22, 2016
   • 2 replies
   • 944 views
   • 
   • mackncheese
   • September 28, 2016

8. CV713 engine replace

   By jarhead1229, September 17, 2016
   • 13 replies
   • 6k views
   • 
   • nelm1994
   • September 27, 2016

9. Small Cam Cummins questions. 1 2

   By Outbehindthebarn, September 24, 2016
   • 25 replies
   • 10.3k views
   • 
   • Hobert62
   • September 26, 2016

10. 1987 mack looking for tranny output shaft

    By Mooman929, September 24, 2016
    • 2 replies
    • 1.1k views
    • 
    • augsterformula
    • September 24, 2016

11. Engine bloch heater....

    By Mikesbucketlistmack, September 21, 2016
    • 6 replies
    • 2k views
    • 
    • Maddog13407
    • September 23, 2016

12. Cylinder heads

    By TimberJack, September 20, 2016
    • 2 replies
    • 1.2k views
    • 
    • TimberJack
    • September 23, 2016

13. e-9 cylinder head torque specs

    By gearhead204, September 23, 2016
    • 6 replies
    • 1.9k views
    • 
    • fjh
    • September 23, 2016

14. 2000 ch7 new engine

    By Allench7, September 21, 2016
    • 0 replies
    • 763 views
    • 
    • Allench7
    • September 21, 2016

15. 1958 B61 Restoration Questions

    By 58GreenMackB, September 3, 2016
    • 14 replies
    • 4.1k views
    • 
    • Freightrain
    • September 21, 2016

16. AI-300 vs AMI-300

    By TKMack, September 20, 2016
    • 0 replies
    • 1.2k views
    • 
    • TKMack
    • September 20, 2016

17. How many years Mack trucks transmissions are covered with factory warranty?

    By Theo, September 18, 2016
    • 5 replies
    • 3.1k views
    • 
    • Mackpro
    • September 19, 2016

18. small drop in boost 237 1 2

    By Freightrain, August 21, 2016
    • 36 replies
    • 4.9k views
    • 
    • Freightrain
    • September 19, 2016

19. E6 250 Piston failure 1 2

    By Mcrafty1, August 22, 2016
    • 49 replies
    • 7.7k views
    • 
    • Mcrafty1
    • September 17, 2016

20. fault codes

    By bruce76108, September 11, 2016
    • 3 replies
    • 8.4k views
    • 
    • j_martell
    • September 17, 2016

21. E6 300 and Mack 9 speed

    By 66rmack, September 15, 2016
    • 4 replies
    • 1.7k views
    • 
    • bts-4120
    • September 16, 2016

22. Eaton 13 speed

    By 03' Big Red, September 14, 2016
    • 14 replies
    • 4.1k views
    • 
    • theakerstwo
    • September 15, 2016

23. Rattle in 7th going up a hill

    By larry44, September 10, 2016
    • 5 replies
    • 1.6k views
    • 
    • mack mhe9
    • September 14, 2016

24. Need mufflers

    By Hook n ladder 1, September 8, 2016
    • 16 replies
    • 1.9k views
    • 
    • steve p
    • September 12, 2016

25. Borsch 313GC5204 vs 313GC5205

    By tmcintire, September 10, 2016
    • 4 replies
    • 2.2k views
    • 
    • tmcintire
    • September 11, 2016