Engines

833 topics in this forum

1. 3126 Hard Smoky Starting

   By obedb, September 3, 2014
   • 13 replies
   • 8475 views
   • 
   • RoySchoepf
   • October 23, 2014

2. Freightliner/Cummins ISB-02 3rd Fuel Filter

   By dickandlois, November 10, 2016   

   • the third fuel filter
   • 21 replies
   • 8417 views
   • 
   • cmarq
   • November 13, 2016

3. Cummins 400 Reprogram

   By cooke95, October 11, 2011
   • 5 replies
   • 8414 views
   • 
   • larryanelson
   • December 6, 2011

4. Cat 3126 Check Engine Light

   By ruagore, April 16, 2014   

   • Check Engine light
   • 9 replies
   • 8387 views
   • 
   • bm02tj
   • April 26, 2014

5. Pyrometer Readings

   By BethT46, July 8, 2011
   • 7 replies
   • 8368 views
   • 
   • BethT46
   • July 12, 2011

6. Allison 1000 Transmission Service

   By mcduffm, October 22, 2013   

   • Frequency
   • Filters
   • (and 1 more)

     Tagged with:

     • Frequency
     • Filters
     • Fluid
   • 4 replies
   • 8351 views
   • 
   • wildebill308
   • October 26, 2013

7. Diesel Engine Winter-Cold weather Storage

   By lpigula, October 16, 2019
   • 21 replies
   • 8325 views
   • 
   • manholt
   • October 22, 2019

8. Algae in fuel tank 1 2

   By klparker, September 10, 2019
   • 28 replies
   • 8309 views
   • 
   • jleamont
   • October 3, 2019

9. Problem Fueling At Diesel Truck Lanes

   By LR Chance, September 5, 2016
   • 24 replies
   • 8210 views
   • 
   • luckydog1949
   • October 19, 2016

10. Inlet Air Heater Keeps Cycling On And Off

    By smilnjac, October 8, 2011
    • 7 replies
    • 8167 views
    • 
    • smilnjac
    • October 20, 2011

11. Radiator problems

    By coarsegoldgg, August 25, 2010
    • 6 replies
    • 8126 views
    • 
    • tireman9
    • September 5, 2010

12. Alternator on Holiday Rambler Imperial

    By CoachDave, May 8, 2011
    • 8 replies
    • 8110 views
    • 
    • wolfe10
    • May 9, 2011

13. Gasoline In Generator Crankcase: Onan 5500

    By floridaroom5, August 30, 2016
    • 14 replies
    • 8073 views
    • 
    • ervtroyer
    • September 7, 2016

14. Losing Boost And Smoke Sometimes

    By radiographer, November 2, 2014   

    • losing boost
    • smoke
    • 16 replies
    • 8043 views
    • 
    • DaveAtherton
    • August 12, 2015

15. Cummins Fuel Pumps

    By dickandlois, July 30, 2017   

    • going bad at apx. every 25k miles
    • 17 replies
    • 8001 views
    • 
    • jleamont
    • June 26, 2018

16. Air Filter 1 2

    By five, June 2, 2018
    • 31 replies
    • 7970 views
    • 
    • hermanmullins
    • June 17, 2018

17. Monaco/Roadmaster Coolant Surge Bottle Cap 1 2

    By kurtden, January 18, 2018
    • 28 replies
    • 7966 views
    • 
    • ivykrewe
    • January 22, 2018

18. Manual Engine Cooling Fan Switch

    By obedb, July 16, 2014
    • 13 replies
    • 7952 views
    • 
    • obedb
    • July 18, 2014

19. Upgrading C7 HP from 300 to 330

    By ambyn, December 4, 2009
    • 3 replies
    • 7877 views
    • 
    • wolfe10
    • December 5, 2009

20. Manual Shifting 1 2

    By akadeadeye, September 9, 2014
    • 27 replies
    • 7873 views
    • 
    • wildebill308
    • September 29, 2014

21. Got Turbo Boost Again 1 2

    By dickandlois, November 6, 2014
    • 49 replies
    • 7864 views
    • 
    • jleamont
    • October 1, 2016

22. Cummins ISB CM2150 Calibration Campaign 0836

    By Guest Wayne77590, February 10, 2009
    • 3 replies
    • 7785 views
    • 
    • Guest Wayne77590
    • April 24, 2009

23. Oil Question On V10

    By epstep, April 4, 2016
    • 12 replies
    • 7785 views
    • 
    • wildebill308
    • April 5, 2016

24. Oil Additives For Cat 3126E??

    By willtory, January 15, 2018
    • 22 replies
    • 7773 views
    • 
    • jleamont
    • February 7, 2018

25. Allison Transmission Fluid Color

    By JRAY1944, April 8, 2019
    • 16 replies
    • 7763 views
    • 
    • manholt
    • April 12, 2019