Engine and Transmission

6,431 topics in this forum

1. 707 engine won't start

   By firenut, June 18, 2017
   • 5 replies
   • 1.2k views
   • 
   • firenut
   • June 19, 2017

2. Anyone using Chevron Delo 400 SDE 15w40 oil

   By BAD DOG, June 15, 2017
   • 2 replies
   • 1.6k views
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   • Ezrider
   • June 17, 2017

3. Stackman

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

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

   By Okiki Olufokunbi, June 7, 2017
   • 27 replies
   • 11.5k views
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   • Okiki Olufokunbi
   • June 12, 2017

5. E9 boost pressure level

   By wrenching4life, May 5, 2017
   • 23 replies
   • 6.7k views
   • 
   • Mack Doctor Jr.
   • June 12, 2017

6. Idle Issue

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

7. Shutdown when raising bed

   By Bsmith487, June 11, 2017
   • 1 reply
   • 980 views
   • 
   • fjh
   • June 11, 2017

8. E9 V8

   By 66rmack, June 8, 2017
   • 6 replies
   • 3.1k views
   • 
   • Dirtymilkman
   • June 10, 2017

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

   By bbob61, June 8, 2017
   • 4 replies
   • 2.3k views
   • 
   • bbob61
   • June 9, 2017

10. Need a sensor part number

    By TorresTransport, June 7, 2017
    • 2 replies
    • 1.4k views
    • 
    • Mack Technician
    • June 8, 2017

11. 1992 Mack always runs hot

    By Crispy2k10, May 24, 2017
    • 4 replies
    • 1.5k views
    • 
    • Mack Technician
    • June 8, 2017

12. Which turbo???

    By Troywright68, June 3, 2017
    • 5 replies
    • 1.6k views
    • 
    • Troywright68
    • June 5, 2017

13. Fault code help SPN 3556

    By Rockwell, April 27, 2017
    • 9 replies
    • 19.1k views
    • 
    • Keffer inc
    • June 5, 2017

14. MID 128 Codes not in my book

    By Computerguy, June 2, 2017
    • 4 replies
    • 3.5k views
    • 
    • Computerguy
    • June 5, 2017

15. looking for AI-400

    By fullfuel01, June 1, 2017
    • 0 replies
    • 656 views
    • 
    • fullfuel01
    • June 1, 2017

16. VGT position sensor, blink code 4-5 (low voltgae)

    By dpacella, May 28, 2017
    • 2 replies
    • 6.4k views
    • 
    • Mackpro
    • May 31, 2017

17. Eaton conversion

    By o1reb, May 30, 2017
    • 2 replies
    • 1.4k views
    • 
    • fjh
    • May 31, 2017

18. 01 ch600 running rough

    By Dalton1, May 25, 2017
    • 4 replies
    • 1.3k views
    • 
    • Dalton1
    • May 29, 2017

19. Egr Delete Kit for Mack Aset

    By mack92, March 9, 2014
    • 15 replies
    • 17.4k views
    • 
    • dpacella
    • May 28, 2017

20. Engine speed and tire size

    By Walt1967, May 26, 2017
    • 2 replies
    • 1.4k views
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    • Truck Shop
    • May 26, 2017

21. 1996 mack ch613 e7 cranks but no start

    By southside, May 25, 2017
    • 7 replies
    • 6.5k views
    • 
    • southside
    • May 25, 2017

22. Coolant Presure tester adapter

    By AMT, May 10, 2017
    • 2 replies
    • 1.9k views
    • 
    • Ezrider
    • May 25, 2017

23. Fault code

    By TimberJack, May 23, 2017
    • 2 replies
    • 2.2k views
    • 
    • TimberJack
    • May 24, 2017

24. Good and Bad Years for Mack's

    By handlej11, May 8, 2017
    • 5 replies
    • 3.7k views
    • 
    • TimberJack
    • May 23, 2017

25. Mack repower

    By Jimmy Mack, May 23, 2017
    • 3 replies
    • 1.4k views
    • 
    • fjh
    • May 23, 2017