Engine and Transmission

6,360 topics in this forum

1. 04 epa MP7 upgrades

   By Big Mack Truck, March 18, 2022
   • 24 replies
   • 2.6k views
   • 
   • Big Mack Truck
   • March 8

2. E9 AMBAC V style injection pump

   By Flynpenguin, March 5
   • 8 replies
   • 414 views
   • 
   • fjh
   • March 7

3. Coolant vapor in crank case, coming out blowby tube and oil fill tube. 2013 Mack MP7

   By Blister28, March 6
   • 23 replies
   • 797 views
   • 
   • fjh
   • March 7

4. EN7 valve adjustment tool

   By CTS2, February 27
   • 9 replies
   • 537 views
   • 
   • mechohaulic
   • March 2

5. E9 Failure pics

   By Supermutt, February 25
   • 18 replies
   • 822 views
   • 
   • Vladislav
   • February 28

6. 2000 mack rd688s gunk coming out of crankcase ir

   By Jpaul, February 24
   • 2 replies
   • 290 views
   • 
   • Joey Mack
   • February 25

7. Gunk in crankcase filter. 1 2

   By Kwdriver84, December 13, 2020
   • 37 replies
   • 4.4k views
   • 
   • Joey Mack
   • February 24

8. Cam position sensor

   By 2014pinnacle, January 12, 2023
   • 6 replies
   • 1.7k views
   • 
   • Anthony Corleone
   • February 23

9. 1988-1990 E9 injector pump.

   By Supermutt, February 12
   • 4 replies
   • 714 views
   • 
   • fjh
   • February 19

10. T310m not shifting to high range

    By Toyota231, October 2, 2023
    • 5 replies
    • 947 views
    • 
    • Joey Mack
    • February 17

11. Clutch protection activated

    By jzavala211, February 15
    • 4 replies
    • 416 views
    • 
    • Joey Mack
    • February 16

12. 2001 CL713 E7-460xt throttle response issues

    By Mbelyan, February 15
    • 10 replies
    • 487 views
    • 
    • Joey Mack
    • February 15

13. Mack AI-300A to Mack E7-460 conversion

    By Boxler1066, February 13
    • 10 replies
    • 690 views
    • 
    • fjh
    • February 14

14. Swapping a gas for a diesel

    By mack31, February 13
    • 4 replies
    • 345 views
    • 
    • terry
    • February 14

15. Mack ea7 470 water pump leak at weep hole

    By The Nitro, February 9
    • 5 replies
    • 450 views
    • 
    • Joey Mack
    • February 10

16. 1998 E7 wont start 1 2

    By Mild Thunder, August 26, 2014
    • 33 replies
    • 41k views
    • 
    • fjh
    • February 7

17. ENDT 675 Engine oil temperature and oil pressure sensors

    By paul.madrid2, January 30
    • 2 replies
    • 322 views
    • 
    • Freightrain
    • February 2

18. shifter

    By mack88, February 1
    • 8 replies
    • 561 views
    • 
    • mowerman
    • February 2

19. Hard starting

    By Bubba1987, January 31
    • 1 reply
    • 319 views
    • 
    • MACKS
    • January 31

20. 2005 Cv713 Ai400 power issues 1 2

    By MillennialTrucker93, August 30, 2021
    • 30 replies
    • 4.9k views
    • 
    • Weston e7
    • January 31

21. Help Identifying Fuel Plate

    By Anonymous, January 30
    • 0 replies
    • 248 views
    • 
    • Anonymous
    • January 30

22. wastegate data error

    By Jason Jewell, January 29
    • 4 replies
    • 333 views
    • 
    • Jason Jewell
    • January 29

23. Mack EUP

    By eric787, January 16
    • 5 replies
    • 390 views
    • 
    • Adkat
    • January 29

24. Air dryer / 12 speed

    By Straydog954, January 27
    • 5 replies
    • 730 views
    • 
    • Geoff Weeks
    • January 29

25. engine harness replacement

    By Jason Jewell, January 27
    • 4 replies
    • 538 views
    • 
    • Adkat
    • January 27