Engine and Transmission

6,468 topics in this forum

1. Mack 300+ ETAZ upper rpm exhaust fluttering noise

   By Art_H, May 30, 2014
   • 4 replies
   • 1.9k views
   • 
   • wheeler73
   • June 1, 2014

2. E7 350 valve adjusment.

   By chana1634, May 30, 2014
   • 1 reply
   • 3k views
   • 
   • gearhead204
   • May 30, 2014

3. Where is the dipstick on my E-6-250 2V?

   By Gmerrill0516, May 25, 2014
   • 6 replies
   • 2.1k views
   • 
   • Gmerrill0516
   • May 28, 2014

4. 1996 e7 330 problems

   By jswilliams, May 25, 2014
   • 7 replies
   • 1.5k views
   • 
   • fullfuel01
   • May 28, 2014

5. Speed limit on eaton 18spd

   By jnr_ate, May 18, 2014
   • 10 replies
   • 2.7k views
   • 
   • rsb502
   • May 27, 2014

6. Mack EM6 300

   By Mr Black, May 5, 2014   

   • EM6
   • E6
   • (and 2 more)

     Tagged with:

     • EM6
     • E6
     • R600
     • R Model
   • 5 replies
   • 9.1k views
   • 
   • farmer52
   • May 26, 2014

7. 2013 mack mp8 blowing smoke out casingvent

   By peteguy, May 25, 2014
   • 5 replies
   • 2.9k views
   • 
   • Macktech689
   • May 26, 2014

8. mp-8 fuel problem

   By cxn613, March 19, 2014
   • 8 replies
   • 4.4k views
   • 
   • wheeler73
   • May 25, 2014

9. 12 spd or fuller 13 spd? 1 2

   By ws721, May 13, 2014
   • 27 replies
   • 5k views
   • 
   • Bigdogtrucker
   • May 24, 2014

10. 2001 460 suddenly died and won't start

    By Dirtymilkman, May 19, 2014
    • 18 replies
    • 3.3k views
    • 
    • jnr_ate
    • May 24, 2014

11. 2stick-12speed gear lube?

    By bbob61, May 23, 2014
    • 3 replies
    • 1.4k views
    • 
    • Mike
    • May 23, 2014

12. 2004 ch613

    By mooniey, May 22, 2014   

    • electric problems
    • 2 replies
    • 1.1k views
    • 
    • wheeler73
    • May 23, 2014

13. e-7 427 erratic throttle response

    By rolloffron, May 16, 2014
    • 18 replies
    • 10.4k views
    • 
    • rolloffron
    • May 22, 2014

14. E7 454 priming issue

    By GFL, May 18, 2014
    • 1 reply
    • 1.4k views
    • 
    • jnr_ate
    • May 20, 2014

15. 8spd?

    By rsb502, May 18, 2014
    • 8 replies
    • 2.5k views
    • 
    • 86mackR-Model
    • May 20, 2014

16. mp7 engine coolant issue

    By eltiablo, April 30, 2014   

    • engine
    • coolant system
    • (and 1 more)

      Tagged with:

      • engine
      • coolant system
      • reservoir
    • 12 replies
    • 12.9k views
    • 
    • jnr_ate
    • May 18, 2014

17. oil in water

    By dogger, May 15, 2014
    • 5 replies
    • 1.8k views
    • 
    • jnr_ate
    • May 18, 2014

18. best brand /type of oil for 673 motor

    By Para003, May 15, 2014   

    • B 61 oil types
    • 10 replies
    • 2.1k views
    • 
    • Bigdogtrucker
    • May 17, 2014

19. Parts Pricing

    By mistersalsa, May 15, 2014   

    • MP7
    • MP8
    • (and 5 more)

      Tagged with:

      • MP7
      • MP8
      • D11
      • D13
      • Mack
      • Volvo
      • parts
    • 1 reply
    • 2.6k views
    • 
    • j hancock
    • May 16, 2014

20. Bad day for my E9?

    By ws721, May 14, 2014
    • 17 replies
    • 2.8k views
    • 
    • Bobby j
    • May 15, 2014

21. Cooling

    By Mackdaddy2030, May 15, 2014
    • 2 replies
    • 1.1k views
    • 
    • gearhead204
    • May 15, 2014

22. E7-400

    By Mack82, April 27, 2014
    • 2 replies
    • 2.5k views
    • 
    • rsb502
    • May 13, 2014

23. CMH/CHU/CXU/CMM Trucks

    By mistersalsa, May 12, 2014   

    • Volvo D13
    • Mack MPO8
    • (and 2 more)

      Tagged with:

      • Volvo D13
      • Mack MPO8
      • Mack MP7
      • Volvo D11
    • 1 reply
    • 2.7k views
    • 
    • Mackpro
    • May 12, 2014

24. The beast runs!

    By beatngu, April 27, 2014
    • 21 replies
    • 4k views
    • 
    • beatngu
    • May 11, 2014

25. Maxidyne - Econodyne-thermodyne 1 2

    By MACKS, December 12, 2008
    • 43 replies
    • 27.2k views
    • 
    • LSI
    • May 10, 2014