Engines

833 topics in this forum

1. Hard Starting Cummins

   By racer478r, July 20, 2014
   • 14 replies
   • 9610 views
   • 
   • racer478r
   • August 11, 2014

2. Hard To Find Parts

   By astmi, August 11, 2012
   • 1 reply
   • 2128 views
   • 
   • hermanmullins
   • August 11, 2012

3. Hard To Find, In Line Fuel Filter: Freightliner With ISB

   By dickandlois, October 18, 2013   

   • Cumming ISB-02
   • 3 replies
   • 7213 views
   • 
   • DENNISJSTEWART
   • November 26, 2013

4. Help Needed-- Diesel Engine Won't Start After Filter Change

   By ronandsue74, July 31, 2012
   • 2 replies
   • 6162 views
   • 
   • ronandsue74
   • August 2, 2012

5. Help With 1997 Newmar Kountry Aire

   By rodgarnett, August 3, 2011
   • 0 replies
   • 4043 views
   • 
   • rodgarnett
   • August 3, 2011

6. HEST Lamp Came On

   By manholt, March 21, 2016
   • 18 replies
   • 4429 views
   • 
   • jleamont
   • January 14, 2017

7. Heui Pump on C7 Cat 350

   By cojack4646, April 20, 2014
   • 1 reply
   • 3119 views
   • 
   • wolfe10
   • April 20, 2014

8. High Coolant Temp Light

   By jimgoedde, November 4, 2013
   • 9 replies
   • 2995 views
   • 
   • dickandlois
   • November 8, 2013

9. High Oil Pressure, Cummins 350 engine

   By mygusto, October 4, 2010
   • 8 replies
   • 16912 views
   • 
   • MikeCanter
   • June 21, 2011

10. High Temp Light/buzzer 1994 Safari 8.3l Cummins

    By pilotguy25, January 6, 2013
    • 4 replies
    • 2868 views
    • 
    • wybock
    • June 17, 2013

11. Holiday Rambler Engine Surge-- Navistar Engine

    By Medeiros, November 20, 2012   

    • Cummins
    • 19 replies
    • 7437 views
    • 
    • dkreuzen
    • December 24, 2012

12. Houston Area Engine Repairs Recommendations

    By dgross, January 23, 2015   

    • engine
    • exhaust
    • (and 1 more)

      Tagged with:

      • engine
      • exhaust
      • monaco
    • 5 replies
    • 2496 views
    • 
    • wayne77590
    • January 28, 2015

13. How Can I Tell If My Turbo Is Working? 1 2 3

    By revilob, April 21, 2017   

    • cat c7 350 turbo
    • 62 replies
    • 14716 views
    • 
    • wildebill308
    • July 21, 2017

14. How Do You Access The Engine From Above: 04 Expedition

    By kymeem, July 14, 2013   

    • Stuck wont come up.
    • need to see the radiatior
    • (and 1 more)

      Tagged with:

      • Stuck wont come up.
      • need to see the radiatior
      • new to us
    • 3 replies
    • 1723 views
    • 
    • wildebill308
    • July 26, 2013

15. How Many Miles Before Your DEF Fluid Alarm Goes Off?

    By mweiner, July 12, 2017   

    • def
    • mercedes benz
    • (and 1 more)

      Tagged with:

      • def
      • mercedes benz
      • 3 litre v6
    • 3 replies
    • 2085 views
    • 
    • mweiner
    • July 13, 2017

16. How Much Fuel Do I Need

    By larryo13, April 14, 2012
    • 5 replies
    • 3297 views
    • 
    • hermanmullins
    • April 18, 2012

17. How Much Oil?

    By bigjohn1964, August 21, 2012
    • 4 replies
    • 5443 views
    • 
    • paulcarson
    • September 21, 2012

18. How Often Water/Fuel Separator Drained?

    By bcrocke3, May 4, 2011
    • 4 replies
    • 11997 views
    • 
    • dickandlois
    • December 31, 2012

19. How To Increase Power In Cat 300 Turbo

    By adrainey, December 9, 2015   

    • Cat 300 power
    • 2 replies
    • 1850 views
    • 
    • obedb
    • December 10, 2015

20. HUD (Heads Up Display)

    By Daveht, April 14, 2016
    • 11 replies
    • 3388 views
    • 
    • Daveht
    • April 16, 2016

21. Hydraulic Cooling Motors update

    By dickandlois, February 8, 2012   

    • links to info and pdf files
    • 0 replies
    • 2050 views
    • 
    • dickandlois
    • February 8, 2012

22. Hydraulic Fan Motor For 2005 Imperial

    By rm1953, February 6, 2012
    • 16 replies
    • 11378 views
    • 
    • rm1953
    • March 16, 2012

23. Hydraulic Pump Blown & More

    By trishw, October 4, 2016
    • 18 replies
    • 3587 views
    • 
    • manholt
    • October 4, 2016

24. Idling a Cat 350

    By johntelling, December 23, 2020
    • 4 replies
    • 1645 views
    • 
    • manholt
    • December 24, 2020

25. Ignition Timing 454

    By AJdoggone, November 19, 2011   

    • timing 454
    • 6 replies
    • 34061 views
    • 
    • dickandlois
    • December 17, 2012