Engine and Transmission

6,360 topics in this forum

1. 1951 Mack A-40 Engine ID

   By 6Wheeler, April 8
   • 19 replies
   • 653 views
   • 
   • mechohaulic
   • April 23

2. 2019 Mack MP8 Injectors-fuel system 1 2

   By Munnon, June 10, 2018
   • 31 replies
   • 15.9k views
   • 
   • csmall06
   • April 18

3. Econovance on a 95 CH613

   By Midland Oilfield, April 12
   • 2 replies
   • 337 views
   • 
   • fjh
   • April 18

4. Synchronizer in the Mack t310

   By petehall12, April 17
   • 6 replies
   • 399 views
   • 
   • Geoff Weeks
   • April 18

5. MP7 vs MP8

   By Outlawfleet, April 14
   • 4 replies
   • 1.1k views
   • 
   • fjh
   • April 18

6. Etazb673 rocker arm adjuster 73gc27d new 2562411

   By Kirkg, August 29, 2017
   • 4 replies
   • 1.9k views
   • 
   • RS Disposal
   • April 16

7. Dpf emulator

   By 2014pinnacle, March 25, 2022
   • 11 replies
   • 2k views
   • 
   • The Heinz
   • April 15

8. 08 chu613 mp8 tune and delete

   By eric787, March 21, 2023
   • 4 replies
   • 720 views
   • 
   • GoldDog44
   • April 15

9. 90RD oil dipstick

   By mackey58, April 14
   • 0 replies
   • 179 views
   • 
   • mackey58
   • April 14

10. Mp7 Tools

    By dieselmotorworx, March 30
    • 6 replies
    • 524 views
    • 
    • Joey Mack
    • April 14

11. Changing coolant conditioner filter

    By Mikesbucketlistmack, April 12
    • 0 replies
    • 234 views
    • 
    • Mikesbucketlistmack
    • April 12

12. Turbo clamp broke, no boost after replacing.

    By Kolehamilton, April 11
    • 3 replies
    • 275 views
    • 
    • The Rubber Duck 006
    • April 12

13. Dynatard Engine Brake Questions

    By RS Disposal, April 9
    • 8 replies
    • 460 views
    • 
    • mechohaulic
    • April 10

14. Allison transmission problems

    By Grim289, April 5
    • 3 replies
    • 390 views
    • 
    • The Heinz
    • April 8

15. Oil leaks

    By 03' Big Red, April 29, 2023
    • 11 replies
    • 1k views
    • 
    • terry
    • April 5

16. E7454 stumble and no cruise

    By bubbamobilin, April 3
    • 7 replies
    • 301 views
    • 
    • Joey Mack
    • April 4

17. 1978 R686 Coolant & Oil Dip Stick

    By tenfive0, March 12
    • 11 replies
    • 729 views
    • 
    • 70mackMB
    • April 2

18. engine code

    By eric787, March 18
    • 7 replies
    • 403 views
    • 
    • eric787
    • March 29

19. Vision??????

    By mowerman, March 14
    • 8 replies
    • 377 views
    • 
    • mowerman
    • March 27

20. Mp7 Eating injectors 1 2

    By steeler, February 22
    • 37 replies
    • 1.8k views
    • 
    • fjh
    • March 23

21. A really good parts book.

    By Joey Mack, March 15
    • 4 replies
    • 292 views
    • 
    • Joey Mack
    • March 15

22. Oil sample results /low oil pressure 1 2

    By Lmackattack, March 1
    • 28 replies
    • 1.3k views
    • 
    • Joey Mack
    • March 15

23. Better engine?

    By Straydog954, March 12
    • 1 reply
    • 277 views
    • 
    • fjh
    • March 12

24. Throttle unresponsive

    By mcratchet1, March 8
    • 2 replies
    • 294 views
    • 
    • mcratchet1
    • March 9

25. 06 chn 613 fuel problem

    By Trumbull_welding, March 4
    • 12 replies
    • 633 views
    • 
    • fjh
    • March 8