Engine and Transmission

6,432 topics in this forum

1. Engine Overhaul

   By Trentman2004, October 7, 2014
   • 2 replies
   • 1.4k views
   • 
   • Mackpro
   • October 8, 2014

2. What Transmission do I have? B67T

   By nasty51ford, August 21, 2014   

   • Trans Numbers
   • 15 replies
   • 6.3k views
   • 
   • nasty51ford
   • October 7, 2014

3. En7-400 info please

   By Timmyb, October 7, 2014
   • 3 replies
   • 1.6k views
   • 
   • farmer52
   • October 7, 2014

4. 99 460 etech continuing valve train issue

   By dkv411, October 6, 2014
   • 2 replies
   • 1.4k views
   • 
   • dkv411
   • October 7, 2014

5. 864 ? Heads

   By Jocko, October 6, 2014
   • 5 replies
   • 1.8k views
   • 
   • Jocko
   • October 6, 2014

6. Learned a trick on the oil clarifier filter!

   By doubleclutchinweasel, October 4, 2014   

   • oil clarifier
   • 0 replies
   • 1.2k views
   • 
   • doubleclutchinweasel
   • October 4, 2014

7. PTO on MACK TRTX1070(B)

   By billy bob, September 28, 2014
   • 4 replies
   • 1.7k views
   • 
   • MACKTRUCKS4
   • October 4, 2014

8. 1986 Mack Rena-ULT Engine?

   By CJSracing, September 30, 2014
   • 5 replies
   • 1.7k views
   • 
   • 41chevy
   • October 3, 2014

9. Oil Change Frequency for 1996-2001, E-7's

   By pdl, October 2, 2014
   • 2 replies
   • 1.2k views
   • 
   • farmer52
   • October 3, 2014

10. splitting 6 speed low hole 1 2

    By mackr1989, September 28, 2014   

    • transmission
    • shift pattern
    • 25 replies
    • 9.4k views
    • 
    • blackdog2
    • October 3, 2014

11. END673 Pump

    By nasty51ford, August 19, 2014   

    • Turn it up
    • 10 replies
    • 2.8k views
    • 
    • nasty51ford
    • October 1, 2014

12. Engine oil running hot

    By Jen, September 30, 2014
    • 5 replies
    • 2k views
    • 
    • j_martell
    • October 1, 2014

13. What is your actual mpg(local drivers that haul for quarries)

    By dds92780, September 16, 2014
    • 17 replies
    • 3.5k views
    • 
    • TorresTransport
    • October 1, 2014

14. Radiator removal-Vision

    By MVision, September 22, 2014
    • 2 replies
    • 2.3k views
    • 
    • TorresTransport
    • October 1, 2014

15. E7 etech problem

    By dondiesel444, September 25, 2014
    • 6 replies
    • 5.2k views
    • 
    • TorresTransport
    • September 30, 2014

16. Mack 400 poor idle and high rev

    By DSHequipment, September 22, 2014
    • 3 replies
    • 1.3k views
    • 
    • wheeler73
    • September 30, 2014

17. R700 v8 375 oil cooler

    By aemackr7, September 29, 2014
    • 1 reply
    • 1.1k views
    • 
    • BAD DOG
    • September 30, 2014

18. Hot puppy

    By Superliner22_, September 28, 2014
    • 5 replies
    • 1.8k views
    • 
    • Superliner22_
    • September 28, 2014

19. Front seal

    By keg1, September 27, 2014
    • 5 replies
    • 2.9k views
    • 
    • keg1
    • September 28, 2014

20. loose power down to 30 mph

    By eltiablo, September 11, 2014
    • 5 replies
    • 1.5k views
    • 
    • Jamkar
    • September 28, 2014

21. 1995 mack rd688s E7-427

    By winklershop, September 18, 2014
    • 4 replies
    • 2.1k views
    • 
    • winklershop
    • September 26, 2014

22. 1994 E7-400 EMC Module (Bosch Module) gone bad

    By raindog, September 25, 2014
    • 2 replies
    • 2.8k views
    • 
    • jdfordhd
    • September 25, 2014

23. T2070 oil viscosity and capacity

    By woody225, September 24, 2014
    • 2 replies
    • 4.6k views
    • 
    • turckster
    • September 25, 2014

24. E-6 350 fluid capacities

    By Junior9009, September 22, 2014
    • 2 replies
    • 6.8k views
    • 
    • 85snowdog
    • September 22, 2014

25. mack t2180 rear countershaftcover

    By vinny933, September 7, 2014
    • 2 replies
    • 1.9k views
    • 
    • turckster
    • September 22, 2014