Engine and Transmission

6,347 topics in this forum

1. '98 Midliner Clutch Master

   By nunya001, January 12, 2018
   • 4 replies
   • 2.7k views
   • 
   • matt j
   • July 2, 2021

2. Valve lash

   By Licensed to kill, June 30, 2021
   • 8 replies
   • 863 views
   • 
   • fjh
   • July 1, 2021

3. Torque specs for b-61

   By 56 Mack, June 29, 2021
   • 0 replies
   • 606 views
   • 
   • 56 Mack
   • June 29, 2021

4. E7 engine timing spec

   By Bliue dm, June 26, 2021
   • 7 replies
   • 1.4k views
   • 
   • Bliue dm
   • June 29, 2021

5. What is the secret ??

   By cpgeneration, June 19, 2021
   • 17 replies
   • 2.3k views
   • 
   • cpgeneration
   • June 28, 2021

6. Mack mp8 hesitation when driving

   By Brett0, June 27, 2021
   • 1 reply
   • 753 views
   • 
   • fjh
   • June 28, 2021

7. Twin sticks on EG

   By jeff83, June 26, 2021
   • 1 reply
   • 684 views
   • 
   • D-Day
   • June 27, 2021

8. ENDT864 PSM Rotary Pump advice needed, please

   By Phil Bennett, June 20, 2021
   • 2 replies
   • 830 views
   • 
   • Brian L Blaylock
   • June 27, 2021

9. Dipstick for 237 Mack

   By dayradebaugh, June 23, 2021
   • 5 replies
   • 1.2k views
   • 
   • dayradebaugh
   • June 26, 2021

10. Tranny fluid

    By Big R, June 24, 2021
    • 5 replies
    • 826 views
    • 
    • MACKS
    • June 24, 2021

11. Oil Change

    By mq1hunter, June 23, 2021
    • 2 replies
    • 9.5k views
    • 
    • mq1hunter
    • June 23, 2021

12. Refreshing an old Superliner

    By JWMcLERNON7, June 17, 2021
    • 6 replies
    • 1.8k views
    • 
    • brettj3876
    • June 21, 2021

13. Maybe crazy Idea for the old girl. hehe

    By Dajain, June 13, 2021
    • 15 replies
    • 2.1k views
    • 
    • Vladislav
    • June 21, 2021

14. Shifting help!

    By Dmurph2016, June 6, 2021
    • 24 replies
    • 7.4k views
    • 
    • Dmurph2016
    • June 21, 2021

15. 69 rl700 transmission mount

    By Mack1984, June 16, 2021
    • 9 replies
    • 1.8k views
    • 
    • Rob
    • June 20, 2021

16. 01 E7 popping after idling

    By mechmagcn, June 2, 2021
    • 16 replies
    • 2.5k views
    • 
    • mechmagcn
    • June 19, 2021

17. cast iron flywheel housing

    By theakerstwo, June 12, 2021
    • 7 replies
    • 1.1k views
    • 
    • Vladislav
    • June 17, 2021

18. R300 specs

    By Oldfart, June 17, 2021
    • 1 reply
    • 803 views
    • 
    • 67RModel
    • June 17, 2021

19. RD688S throw out bearing orientation

    By Onyx610, June 17, 2021
    • 7 replies
    • 3.3k views
    • 
    • Onyx610
    • June 17, 2021

20. Blow by 1 2

    By Big R, May 30, 2021
    • 27 replies
    • 3.5k views
    • 
    • terry
    • June 16, 2021

21. Help on 2002 ch613

    By John3406, June 6, 2021
    • 22 replies
    • 1.8k views
    • 
    • John3406
    • June 15, 2021

22. Ambac Dynatard Termnal

    By Paul prinzo, June 13, 2021
    • 1 reply
    • 645 views
    • 
    • Rob
    • June 13, 2021

23. Minimum Flywheel Thickness

    By Onyx610, June 10, 2021
    • 2 replies
    • 1.2k views
    • 
    • Onyx610
    • June 12, 2021

24. mack e7 normal coolant temperature

    By abbas, June 12, 2021
    • 2 replies
    • 1.5k views
    • 
    • Joey Mack
    • June 12, 2021

25. SCR Fault

    By j_martell, April 2, 2014
    • 20 replies
    • 79.2k views
    • 
    • Roger LaFleche
    • June 10, 2021