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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: eagle10 on October 31, 2006, 07:06:43 AM

Title: Head light keep burning out
Post by: eagle10 on October 31, 2006, 07:06:43 AM
On my Eagle 10, my high beam headlight keeps burning out. Anyone have a clue what might cause this? Thanks.
Title: Re: Head light keep burning out
Post by: H3Jim on October 31, 2006, 07:10:04 AM
vibration
high voltage
bad bulbs
Buford Pusser
Title: Re: Head light keep burning out
Post by: Hi yo silver on October 31, 2006, 07:19:26 AM
Are you using the same brand/vendor?  We found that some of the imports the railroad bought for use in diesel locomotives were inferior.  That is not to say that a domestic brand won't be imported, but do consider another brand. FWIW
Title: Re: Head light keep burning out
Post by: brojcol on October 31, 2006, 06:37:55 PM
Sounds like a short somewhere in the system. 

Does it do it riding down the road?  Or when you turn on something else, like blinkers? 

Title: Re: Head light keep burning out
Post by: brojcol on October 31, 2006, 06:40:49 PM
Also, check the housing for the light itself.  There could be a naked wire in there somewhere...

"Always start with the most logical, and whatever remains, however improbable, must be the cause."
                                                                                          Spock, son of Sarak, of Vulcan

Title: Re: Head light keep burning out
Post by: Hi yo silver on October 31, 2006, 07:03:59 PM
OK, let's clarify this problem...are the bulbs themselves actually burning out, or do they fail to burn due to a problem elsewhere in the circuit?  Are you having to replace the bulbs as I assumed, or do they come on again after manipulating the switch or wiring?
Title: Re: Head light keep burning out
Post by: pete81eaglefanasty on October 31, 2006, 07:09:23 PM
 Have you check the voltage to the light when the motor is running, see if you get a high reading. the eagle should be set at 13.7 volts


            Pete & jean
              Fantasy
Title: Re: Head light keep burning out
Post by: eagle10 on November 01, 2006, 08:31:33 AM
Thanks for the ideas. It will go on and off intermittenly after I replace the bulb. Finally it will burn out without any blinker use,etc. I plan to work on it today. I have replaced it with differnt brands of lights.
Title: Re: Head light keep burning out
Post by: Hi yo silver on November 01, 2006, 03:18:04 PM
Have you checked the voltage at each headllight?  You're not by chance getting 24 volts rather than 12 are you?
Title: Re: Head light keep burning out
Post by: DrivingMissLazy on November 01, 2006, 03:22:41 PM
Eagles are all 12 volt to the best of my knowledge.
Richard

Quote from: Hi yo silver on November 01, 2006, 03:18:04 PM
Have you checked the voltage at each headllight?  You're not by chance getting 24 volts rather than 12 are you?