SailNet Community - View Single Post - Westerbeke 30B 3 Temp gauge gone wild...
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post #3 of Old 05-23-2011
JimsCAL
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Most probably an intermittent ground in the wire running from the sender to the gauge. Since it does read correctly at times, it indicates the sender and gauge are OK. The max reading on the oil pressure gauge indicates a similar problem - just not intermittent.
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