Engine and Transmission

6,519 topics in this forum

1. e300 surging at low rpm

   By mack600, October 29, 2017
   • 7 replies
   • 1.9k views
   • 
   • fjh
   • October 30, 2017

2. E9 oil pump pressure relief spring

   By wrenching4life, October 27, 2017
   • 5 replies
   • 2.7k views
   • 
   • AZB755V8
   • October 28, 2017

3. 2000 mack sensor

   By svigarfarms, October 27, 2017
   • 2 replies
   • 1.2k views
   • 
   • svigarfarms
   • October 28, 2017

4. 2001 RD688S E7 460 Jake Brake only works on low

   By Shelton Trucking, October 27, 2017
   • 3 replies
   • 2.3k views
   • 
   • fjh
   • October 28, 2017

5. Superliner Engine cross member

   By hdfx81, October 17, 2017
   • 7 replies
   • 3k views
   • 
   • 66rmack
   • October 26, 2017

6. Mack E6-350 with Intercooler to Tip turbine set up

   By harrybarbon, January 31, 2016
   • 6 replies
   • 8.6k views
   • 
   • MackMack613
   • October 26, 2017

7. E9 Manifold Fix

   By Back In Black Pulling, June 5, 2016
   • 6 replies
   • 2.5k views
   • 
   • gearhead204
   • October 26, 2017

8. mp7 egr

   By dirtydog56, September 22, 2017
   • 3 replies
   • 1.7k views
   • 
   • dirtydog56
   • October 26, 2017

9. Using oil excessive blow by

   By Benny, October 23, 2017
   • 9 replies
   • 3k views
   • 
   • Benny
   • October 25, 2017

10. E-9 Exhaust head pipe

    By gearhead204, October 23, 2017
    • 3 replies
    • 1.7k views
    • 
    • Back In Black Pulling
    • October 24, 2017

11. MP 10 low boost

    By Z-3, October 23, 2017
    • 1 reply
    • 1.8k views
    • 
    • fjh
    • October 23, 2017

12. Tip Turbine

    By 2006Largecar, August 23, 2017
    • 3 replies
    • 1.8k views
    • 
    • 2006Largecar
    • October 23, 2017

13. New EM6 engine

    By mackey58, October 14, 2017
    • 5 replies
    • 1.6k views
    • 
    • mackey58
    • October 22, 2017

14. Excessive Blue Smoke

    By Weber Tractor Serv., October 18, 2017
    • 8 replies
    • 3k views
    • 
    • 41chevy
    • October 22, 2017

15. Mack 2007 CTP713 Truck Losing Power

    By GRFFN123, October 21, 2017
    • 0 replies
    • 1.2k views
    • 
    • GRFFN123
    • October 21, 2017

16. Run rough and pops at idle

    By Lil john, October 20, 2017
    • 5 replies
    • 1.9k views
    • 
    • fjh
    • October 20, 2017

17. 84. Top turbine 350 2v. Injection pump change. 1 2 3

    By Bliue dm, October 11, 2017
    • 66 replies
    • 10.1k views
    • 
    • fjh
    • October 20, 2017

18. Mufflers

    By 2000CL713, October 13, 2017
    • 9 replies
    • 2.3k views
    • 
    • 2000CL713
    • October 18, 2017

19. '37 Mack Engine - Lube for fan pulley

    By LFD1935, October 18, 2017
    • 1 reply
    • 975 views
    • 
    • 41chevy
    • October 18, 2017

20. Mack 12 speed

    By Randy mckinney, October 17, 2017
    • 1 reply
    • 978 views
    • 
    • fjh
    • October 17, 2017

21. 275hp e7

    By dcrow, October 6, 2017
    • 3 replies
    • 1.3k views
    • 
    • Mackpro
    • October 17, 2017

22. CRD 93 Housing w/or w/o transverse rod

    By thomastractorsvc, October 15, 2017
    • 7 replies
    • 3.5k views
    • 
    • BC Mack
    • October 16, 2017

23. E tech vIII 400 upgrades?

    By frantzevan, October 15, 2017
    • 3 replies
    • 1.5k views
    • 
    • Mackpro
    • October 16, 2017

24. 13 speed won't go to low range

    By Troywright68, October 15, 2017
    • 1 reply
    • 1.3k views
    • 
    • jkruss82
    • October 16, 2017

25. Trans and Rear lube

    By eddeere, October 15, 2017
    • 3 replies
    • 1.2k views
    • 
    • david wild
    • October 16, 2017