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WR 450 keeps blowing bulbs

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Hey guys, just wondering if any one has had problems blowing bulbs? I have a 2005 wr450 that blows the headlight and tail light bulb within 60seconds of running like its over charging or something....anyone have any ideas?

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possibly the regulator? measure the voltage across your battery terminals with the bike running.. shouldnt be above 15 volts

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Most likely, the regulator. Also check the regulator plug (poor contact)

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Hi gents, good call was the voltage reg, she is all good now. Not sure what the last comment was about what is RAN?

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dont worry about it... an in joke not related to this problem or thread!!

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