Engine and Transmission

6,468 topics in this forum

1. Rebuilding my Triplex 1 2 3 4 6

   By Freightrain, January 6
   • 137 replies
   • 7.1k views
   • 
   • mrsmackpaul
   • March 31

2. Cruise liner clutch problem 1 2 3 4

   By Nathanwhit1, January 30
   • 88 replies
   • 4.2k views
   • 
   • Nathanwhit1
   • March 30

3. Obsolete plunger and barrel

   By cedwards, March 8
   • 22 replies
   • 1.2k views
   • 
   • fjh
   • March 26

4. 15 mp8

   By Mack superdog, March 15
   • 2 replies
   • 392 views
   • 
   • red bumper
   • March 25

5. 90’s e7 switch to full mechanical

   By BronsonA2150, February 23
   • 10 replies
   • 733 views
   • 
   • SelfloaderMack
   • March 23

6. Transmissioin Swap

   By Raven9, March 19
   • 1 reply
   • 374 views
   • 
   • Raven9
   • March 19

7. END711 cylinder temperature

   By SuperB, March 17
   • 0 replies
   • 306 views
   • 
   • SuperB
   • March 17

8. Dumb Q

   By Straydog954, March 15
   • 4 replies
   • 406 views
   • 
   • Straydog954
   • March 15

9. Turbo downpipe flange.

   By CF-Firefighter, March 14
   • 0 replies
   • 298 views
   • 
   • CF-Firefighter
   • March 14

10. MP7 no power

    By Sharp1227, January 26
    • 14 replies
    • 890 views
    • 
    • Sharp1227
    • March 12

11. E-tech Powerleash to Jacobs brake

    By jervn4, March 10
    • 0 replies
    • 308 views
    • 
    • jervn4
    • March 10

12. Clutch fan problem

    By mcratchet1, January 30
    • 10 replies
    • 737 views
    • 
    • mechohaulic
    • March 6

13. E401 gas starter

    By farmtime, March 4
    • 2 replies
    • 355 views
    • 
    • Brocky
    • March 5

14. Converting e7 400 back to mechanical 1 2 3

    By SelfloaderMack, October 7, 2024
    • 62 replies
    • 4.5k views
    • 
    • The Heinz
    • February 28

15. Fuel supply pump breaking off injection pump

    By 88Mack300e6, February 27
    • 4 replies
    • 399 views
    • 
    • fjh
    • February 28

16. Mack EM6 300 Valve cover bolt torque?

    By Manwithaplan, February 27
    • 2 replies
    • 378 views
    • 
    • Manwithaplan
    • February 27

17. Engine Running Backwards

    By 67RModel, February 11
    • 21 replies
    • 1.1k views
    • 
    • jzack
    • February 27

18. Can I put a charge air cooled E6-350 in a Steel Nose RD 686?

    By jeff20878, June 23, 2014
    • 20 replies
    • 6k views
    • 
    • Elephant ears
    • February 25

19. 1993 E7 350 puff limiter location

    By Bulldawg1981, February 23
    • 4 replies
    • 492 views
    • 
    • Bulldawg1981
    • February 24

20. E9 air clutch information

    By Old Macks, February 23
    • 0 replies
    • 301 views
    • 
    • Old Macks
    • February 23

21. TURBO HELP NEEDED: 91 E7350 Turbo part numbers

    By HaabHauling, February 20
    • 5 replies
    • 441 views
    • 
    • Adkat
    • February 22

22. 237 oil pan gasket

    By Mvnut, February 21
    • 2 replies
    • 374 views
    • 
    • Mvnut
    • February 22

23. Size of casting/freeze plugs in E9 heads

    By stutz 712, February 19
    • 0 replies
    • 269 views
    • 
    • stutz 712
    • February 19

24. Bosch APE pump settings

    By SuperB, February 16
    • 12 replies
    • 807 views
    • 
    • Joey Mack
    • February 19

25. 2004 E7 E-Tech

    By Tyler97, February 18
    • 13 replies
    • 672 views
    • 
    • Joey Mack
    • February 19