Engine and Transmission

6,394 topics in this forum

1. 237 oil pan gasket

   By Mvnut, 5 hours ago
   • 1 reply
   • 30 views
   • 
   • Freightrain
   • 7 minutes ago

2. TURBO HELP NEEDED: 91 E7350 Turbo part numbers

   By HaabHauling, 19 hours ago
   • 1 reply
   • 59 views
   • 
   • Adkat
   • 15 hours ago

3. Rebuilding my Triplex 1 2 3 4 5

   By Freightrain, January 6
   • 100 replies
   • 2.5k views
   • 
   • Freightrain
   • Yesterday at 02:04 AM

4. Size of casting/freeze plugs in E9 heads

   By stutz 712, Wednesday at 11:28 PM
   • 0 replies
   • 48 views
   • 
   • stutz 712
   • Wednesday at 11:28 PM

5. Bosch APE pump settings

   By SuperB, Sunday at 06:27 PM
   • 12 replies
   • 267 views
   • 
   • Joey Mack
   • Wednesday at 09:10 PM

6. 2004 E7 E-Tech

   By Tyler97, Tuesday at 04:39 PM
   • 13 replies
   • 174 views
   • 
   • Joey Mack
   • Wednesday at 11:56 AM

7. 2004 Mack Granite blowing oil from the return tube 1 2

   By RollOffKing270, August 8, 2024
   • 39 replies
   • 718 views
   • 
   • fjh
   • Tuesday at 08:00 PM

8. E7 ETECH Powerleash/Dynatard

   By jervn4, February 14
   • 9 replies
   • 247 views
   • 
   • Adkat
   • February 15

9. Clutch fan problem

   By mcratchet1, January 30
   • 7 replies
   • 202 views
   • 
   • mcratchet1
   • February 13

10. Engine Running Backwards

    By 67RModel, February 11
    • 20 replies
    • 310 views
    • 
    • Geoff Weeks
    • February 12

11. Threaded coolant plugs

    By SuperB, February 7
    • 2 replies
    • 229 views
    • 
    • SuperB
    • February 8

12. Sell or Scrap T2090

    By 1951 Mack LJ, February 4
    • 8 replies
    • 318 views
    • 
    • JoeH
    • February 7

13. Cruise liner clutch problem 1 2 3

    By Nathanwhit1, January 30
    • 56 replies
    • 844 views
    • 
    • Joseph Cummings
    • February 6

14. Pressure in cooling system

    By Dirt Farmer Mechanic, January 27
    • 10 replies
    • 246 views
    • 
    • Joey Mack
    • February 2

15. 2017 MP8 HP upgrade

    By Coasta101, February 2
    • 0 replies
    • 97 views
    • 
    • Coasta101
    • February 2

16. 2016 Mack Cxu613 MP8

    By 218mack, February 1
    • 1 reply
    • 130 views
    • 
    • 218mack
    • February 1

17. What engine brake do I have? 1 2

    By BronsonA2150, January 24
    • 36 replies
    • 630 views
    • 
    • fjh
    • January 31

18. Installing an mp8 in place of an Mp7

    By Toyota231, January 17
    • 1 reply
    • 238 views
    • 
    • T-Mack1
    • January 29

19. MP7 no power

    By Sharp1227, January 26
    • 13 replies
    • 292 views
    • 
    • Mackpro
    • January 29

20. E6 350 problems

    By bobcotkg, April 9, 2012   

    • melting pistons
    • 5 replies
    • 4.8k views
    • 
    • ryan8667
    • January 28

21. Mack MP7 Derate and redish oil

    By B_harward, November 27, 2024
    • 3 replies
    • 417 views
    • 
    • B_harward
    • January 28

22. Looking for a rebuild manual for a EN510A

    By Old Macks, January 28
    • 0 replies
    • 106 views
    • 
    • Old Macks
    • January 28

23. Temp gauge in 94 e7. Mechanical or electronic?

    By BronsonA2150, January 28
    • 3 replies
    • 126 views
    • 
    • Joey Mack
    • January 28

24. END-711 Radiator Hose Sizes

    By Toby Schwartzman, January 27
    • 0 replies
    • 107 views
    • 
    • Toby Schwartzman
    • January 27

25. Automatic fluid container on a manual?

    By LizJiz, January 27
    • 3 replies
    • 161 views
    • 
    • The Heinz
    • January 27