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Old 03-04-2019, 05:27 PM   #4
ChuckS
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Join Date: Mar 2014
Location: Mountain Home, Idaho
Posts: 3,005
If it’s actually lighting off and you can see flame then most likely the hi limit switch is opening up thus killing the cycle.
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2007 GMC Classic club cab 4x4 Duramax LBZ
2014 Alpine 3010 RE. 34 foot fifth wheel
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