Engine and Transmission

6,561 topics in this forum

1. E9 Exhaust manifold gaskets

   By Plowboy, June 29, 2017
   • 4 replies
   • 2k views
   • 
   • Mack Doctor Jr.
   • July 3, 2017

2. MP8 Coolant filter shutoff valve

   By Rockwell, July 1, 2017
   • 0 replies
   • 9.1k views
   • 
   • Rockwell
   • July 1, 2017

3. aset valve adjustment

   By dcrow, June 29, 2017
   • 3 replies
   • 3.7k views
   • 
   • Mack Technician
   • June 30, 2017

4. baby Quad box

   By russell t, June 28, 2017
   • 0 replies
   • 1k views
   • 
   • russell t
   • June 28, 2017

5. transmission not staying in gear

   By DTOWNGARAGE, June 26, 2017
   • 3 replies
   • 1.8k views
   • 
   • DTOWNGARAGE
   • June 27, 2017

6. Mack mp 8

   By Kuhlman8387, June 24, 2017
   • 1 reply
   • 1.8k views
   • 
   • Mackpro
   • June 27, 2017

7. Anybody ever convert a RW to Cummins power?

   By GOOG, June 11, 2017
   • 19 replies
   • 5.6k views
   • 
   • slingblade
   • June 21, 2017

8. Throttle shaft

   By mack88, June 20, 2017
   • 0 replies
   • 1k views
   • 
   • mack88
   • June 20, 2017

9. RTO613 shift pattern

   By P.W.T.Engineering, April 10, 2017
   • 11 replies
   • 12.6k views
   • 
   • P.W.T.Engineering
   • June 20, 2017

10. I know how, but why, dynatard valve adjustment

    By Littlemissdeath, June 18, 2017
    • 3 replies
    • 2.1k views
    • 
    • Ezrider
    • June 19, 2017

11. Injection pump rack

    By 62 B Mack, June 12, 2017
    • 4 replies
    • 1.8k views
    • 
    • 62 B Mack
    • June 19, 2017

12. 707 engine won't start

    By firenut, June 18, 2017
    • 5 replies
    • 1.4k views
    • 
    • firenut
    • June 19, 2017

13. Anyone using Chevron Delo 400 SDE 15w40 oil

    By BAD DOG, June 15, 2017
    • 2 replies
    • 1.9k views
    • 
    • Ezrider
    • June 17, 2017

14. Stackman

    By stackman1996, June 14, 2017
    • 0 replies
    • 922 views
    • 
    • stackman1996
    • June 14, 2017

15. E7 engine ruined after 9hrs rebuild - trying to understand why 1 2

    By Okiki Olufokunbi, June 7, 2017
    • 27 replies
    • 13.1k views
    • 
    • Okiki Olufokunbi
    • June 12, 2017

16. E9 boost pressure level

    By wrenching4life, May 5, 2017
    • 23 replies
    • 8k views
    • 
    • Mack Doctor Jr.
    • June 12, 2017

17. Idle Issue

    By LFD1935, June 10, 2017
    • 1 reply
    • 1.2k views
    • 
    • Ezrider
    • June 11, 2017

18. Shutdown when raising bed

    By Bsmith487, June 11, 2017
    • 1 reply
    • 1.1k views
    • 
    • fjh
    • June 11, 2017

19. E9 V8

    By 66rmack, June 8, 2017
    • 6 replies
    • 3.7k views
    • 
    • Dirtymilkman
    • June 10, 2017

20. front engine mount replacement - '88 r-model ?

    By bbob61, June 8, 2017
    • 4 replies
    • 2.8k views
    • 
    • bbob61
    • June 9, 2017

21. Need a sensor part number

    By TorresTransport, June 7, 2017
    • 2 replies
    • 1.6k views
    • 
    • Mack Technician
    • June 8, 2017

22. 1992 Mack always runs hot

    By Crispy2k10, May 24, 2017
    • 4 replies
    • 1.9k views
    • 
    • Mack Technician
    • June 8, 2017

23. Which turbo???

    By Troywright68, June 3, 2017
    • 5 replies
    • 1.9k views
    • 
    • Troywright68
    • June 5, 2017

24. Fault code help SPN 3556

    By Rockwell, April 27, 2017
    • 9 replies
    • 20.6k views
    • 
    • Keffer inc
    • June 5, 2017

25. MID 128 Codes not in my book

    By Computerguy, June 2, 2017
    • 4 replies
    • 4k views
    • 
    • Computerguy
    • June 5, 2017