Engine and Transmission

6,540 topics in this forum

1. 1980 R Model Leak from behind injector pump

   By Muchmore Trucking, July 8, 2017
   • 1 reply
   • 1.2k views
   • 
   • thomastractorsvc
   • July 8, 2017

2. Truck to Boat Engine Swap

   By kansasflyer, July 6, 2017
   • 8 replies
   • 7.4k views
   • 
   • kansasflyer
   • July 7, 2017

3. ats light on 2011 mack chu help

   By mcratchet1, July 7, 2017
   • 0 replies
   • 2k views
   • 
   • mcratchet1
   • July 7, 2017

4. E9 Exhaust manifold gaskets

   By Plowboy, June 29, 2017
   • 4 replies
   • 1.9k views
   • 
   • Mack Doctor Jr.
   • July 3, 2017

5. MP8 Coolant filter shutoff valve

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

6. aset valve adjustment

   By dcrow, June 29, 2017
   • 3 replies
   • 3.6k views
   • 
   • Mack Technician
   • June 30, 2017

7. baby Quad box

   By russell t, June 28, 2017
   • 0 replies
   • 969 views
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   • russell t
   • June 28, 2017

8. transmission not staying in gear

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

9. Mack mp 8

   By Kuhlman8387, June 24, 2017
   • 1 reply
   • 1.7k views
   • 
   • Mackpro
   • June 27, 2017

10. Anybody ever convert a RW to Cummins power?

    By GOOG, June 11, 2017
    • 19 replies
    • 5.4k views
    • 
    • slingblade
    • June 21, 2017

11. Throttle shaft

    By mack88, June 20, 2017
    • 0 replies
    • 978 views
    • 
    • mack88
    • June 20, 2017

12. RTO613 shift pattern

    By P.W.T.Engineering, April 10, 2017
    • 11 replies
    • 12.4k views
    • 
    • P.W.T.Engineering
    • June 20, 2017

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

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

14. Injection pump rack

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

15. 707 engine won't start

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

16. Anyone using Chevron Delo 400 SDE 15w40 oil

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

17. Stackman

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

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

    By Okiki Olufokunbi, June 7, 2017
    • 27 replies
    • 12.8k views
    • 
    • Okiki Olufokunbi
    • June 12, 2017

19. E9 boost pressure level

    By wrenching4life, May 5, 2017
    • 23 replies
    • 7.8k views
    • 
    • Mack Doctor Jr.
    • June 12, 2017

20. Idle Issue

    By LFD1935, June 10, 2017
    • 1 reply
    • 1.1k views
    • 
    • Ezrider
    • June 11, 2017

21. Shutdown when raising bed

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

22. E9 V8

    By 66rmack, June 8, 2017
    • 6 replies
    • 3.6k views
    • 
    • Dirtymilkman
    • June 10, 2017

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

    By bbob61, June 8, 2017
    • 4 replies
    • 2.7k views
    • 
    • bbob61
    • June 9, 2017

24. Need a sensor part number

    By TorresTransport, June 7, 2017
    • 2 replies
    • 1.5k views
    • 
    • Mack Technician
    • June 8, 2017

25. 1992 Mack always runs hot

    By Crispy2k10, May 24, 2017
    • 4 replies
    • 1.8k views
    • 
    • Mack Technician
    • June 8, 2017