Engine and Transmission

6,347 topics in this forum

1. 02 etech

   By david wild, January 22, 2019
   • 9 replies
   • 1.4k views
   • 
   • david wild
   • January 24, 2019

2. 2008 mp7 low fuel pressure

   By RobM626, January 23, 2019
   • 4 replies
   • 3.4k views
   • 
   • Mackpro
   • January 23, 2019

3. E9 Idle Adjustment

   By Hurley88E9, January 21, 2019
   • 9 replies
   • 3.3k views
   • 
   • Yoos Brothers Construction
   • January 23, 2019

4. Endt676 vs em6-300L

   By JoeH, January 22, 2019
   • 2 replies
   • 1.2k views
   • 
   • JoeH
   • January 23, 2019

5. MP8 Crankcase breather/difuser

   By jwmcgregor, January 22, 2019
   • 5 replies
   • 6.5k views
   • 
   • Rockwell
   • January 22, 2019

6. Questions looking for an operators manual for Cummins NH 220.

   By WalterACRS, January 6, 2019
   • 8 replies
   • 2.1k views
   • 
   • carlotpilot
   • January 21, 2019

7. Mack EN-471

   By scrap, January 21, 2019
   • 2 replies
   • 739 views
   • 
   • kscarbel2
   • January 21, 2019

8. Donaldson air filter housing, butterfly valves?

   By BlueDogDozing, January 15, 2019
   • 8 replies
   • 2.5k views
   • 
   • 41chevy
   • January 21, 2019

9. MP8 hand primer pump

   By little puppy, January 14, 2019
   • 20 replies
   • 11.8k views
   • 
   • fjh
   • January 20, 2019

10. exhaust valve lash

    By Blue Ox, January 13, 2019
    • 18 replies
    • 1.8k views
    • 
    • Blue Ox
    • January 17, 2019

11. Engine idling

    By Tjfinc, January 16, 2019
    • 1 reply
    • 767 views
    • 
    • Mackpro
    • January 16, 2019

12. Mph trip and hour meter not working how to

    By Moparmike, January 13, 2019
    • 2 replies
    • 1.6k views
    • 
    • Moparmike
    • January 14, 2019

13. cummins injector?

    By terry, January 14, 2019
    • 0 replies
    • 634 views
    • 
    • terry
    • January 14, 2019

14. CHU MP8 Dead outside the firewall

    By jwmcgregor, January 11, 2019
    • 3 replies
    • 1.2k views
    • 
    • jwmcgregor
    • January 13, 2019

15. 96 ch613 mack

    By Barry Delong, January 12, 2019
    • 4 replies
    • 1.4k views
    • 
    • fjh
    • January 13, 2019

16. To Inframe or Not to Inframe

    By JimmySignature, January 9, 2019
    • 15 replies
    • 2.6k views
    • 
    • Quickfarms
    • January 12, 2019

17. Need Info For D1070

    By CML Service, October 8, 2012
    • 9 replies
    • 2.4k views
    • 
    • Rob
    • January 12, 2019

18. 60series turbo for Ami 370

    By R.E.D, January 7, 2019
    • 17 replies
    • 3.5k views
    • 
    • R.E.D
    • January 10, 2019

19. STACKLESS MACK

    By wilbur, January 10, 2019
    • 1 reply
    • 785 views
    • 
    • HeavyGunner
    • January 10, 2019

20. 2001 rd 688s shuts down starts right back up no codes

    By Moparmike, January 6, 2019
    • 19 replies
    • 2.8k views
    • 
    • fjh
    • January 10, 2019

21. installing a thermostat?

    By Keffer inc, January 24, 2015
    • 10 replies
    • 11.8k views
    • 
    • LilMartian
    • January 10, 2019

22. Rochester Diesel?

    By TimberJack, January 1, 2019
    • 13 replies
    • 3.9k views
    • 
    • CV7132005
    • January 10, 2019

23. Allison HT750DRD surging issue

    By BlueDogDozing, January 3, 2019
    • 1 reply
    • 2.2k views
    • 
    • BlueDogDozing
    • January 8, 2019

24. E7-400 loses strength

    By macaquito, January 8, 2019
    • 2 replies
    • 1.1k views
    • 
    • fjh
    • January 8, 2019

25. RPM goes up.

    By Dani, December 30, 2018
    • 7 replies
    • 1.3k views
    • 
    • Mack Technician
    • January 5, 2019