Engine and Transmission

6,497 topics in this forum

1. Correct coolant temperature

   By kidzdad01, February 26, 2019
   • 4 replies
   • 4.2k views
   • 
   • Rob
   • February 28, 2019

2. Thermostat issue?

   By Mike Donohue, February 26, 2019
   • 2 replies
   • 1.3k views
   • 
   • Mack Technician
   • February 28, 2019

3. Another EUP question

   By Hook n ladder 1, February 24, 2019
   • 7 replies
   • 1.9k views
   • 
   • Hook n ladder 1
   • February 25, 2019

4. Having a thumping sound out of my intake pipe to air to air

   By Yzf42612, February 24, 2019
   • 1 reply
   • 1.7k views
   • 
   • fjh
   • February 24, 2019

5. Need help

   By cfd511, February 19, 2019
   • 18 replies
   • 2.8k views
   • 
   • Mack Technician
   • February 24, 2019

6. Turbocharger

   By Miguel, February 22, 2019
   • 1 reply
   • 1.2k views
   • 
   • Mackpro
   • February 22, 2019

7. 95 E7 350 loping at idle

   By Twitch, July 3, 2015
   • 9 replies
   • 6.4k views
   • 
   • RaIn 89
   • February 22, 2019

8. E7 aset rocker noise

   By vvicess, February 21, 2019
   • 1 reply
   • 927 views
   • 
   • fjh
   • February 22, 2019

9. ENF-330 front main seal leak

   By Pacifica Pete, February 19, 2019
   • 8 replies
   • 1.6k views
   • 
   • CaptainCrutch
   • February 20, 2019

10. TM308 8-speed transmission - basic info needed

    By Vladislav, February 7, 2019
    • 11 replies
    • 8.7k views
    • 
    • kt_Engineer
    • February 16, 2019

11. more ponies

    By Amaury, February 15, 2019
    • 2 replies
    • 1.4k views
    • 
    • Mackpro
    • February 15, 2019

12. Fuel Lines

    By RIOSWIFT, February 12, 2019
    • 2 replies
    • 1.5k views
    • 
    • RIOSWIFT
    • February 14, 2019

13. New to me engine configuration

    By james j neiweem, February 13, 2019
    • 7 replies
    • 1.9k views
    • 
    • kscarbel2
    • February 14, 2019

14. 98 E7 mack

    By david wild, September 1, 2018
    • 8 replies
    • 2.7k views
    • 
    • Mackdriver912
    • February 13, 2019

15. 2008 MP8 hard to start.

    By TimberJack, February 1, 2019
    • 6 replies
    • 7.7k views
    • 
    • OJ Avery
    • February 13, 2019

16. Automated Manual Transmissions

    By Hook n ladder 1, February 10, 2019
    • 13 replies
    • 2.8k views
    • 
    • Hook n ladder 1
    • February 13, 2019

17. Looking for a vin# for a 2001 model ccrs 427

    By gumbiegumbie, February 11, 2019
    • 6 replies
    • 1.7k views
    • 
    • gumbiegumbie
    • February 12, 2019

18. swap out T2070

    By Anthony All Site, February 11, 2019
    • 4 replies
    • 2.1k views
    • 
    • Vladislav
    • February 12, 2019

19. another Jake brake question. 1 2

    By Totenhofer, February 28, 2018
    • 34 replies
    • 7.9k views
    • 
    • Kav
    • February 9, 2019

20. 12 speed selector rebuild.

    By MACKS, February 7, 2019
    • 17 replies
    • 3.5k views
    • 
    • Mack Technician
    • February 9, 2019

21. AMI-370 issues

    By heavy hauling, February 5, 2019
    • 3 replies
    • 2.3k views
    • 
    • Mack Technician
    • February 6, 2019

22. Flat rate for egr and cooler

    By Noroots8, January 25, 2019
    • 9 replies
    • 5.4k views
    • 
    • fjh
    • February 6, 2019

23. 460 Mack help

    By 06Granitelogtruck, February 6, 2019
    • 4 replies
    • 1.4k views
    • 
    • 06Granitelogtruck
    • February 6, 2019

24. Engine oil wt

    By jwmcgregor, February 4, 2019
    • 4 replies
    • 1.7k views
    • 
    • HeavyGunner
    • February 4, 2019

25. Loosing aftertreatment fuel pressure on regeneration

    By c-mac, January 17, 2019
    • 6 replies
    • 6k views
    • 
    • c-mac
    • February 1, 2019