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rv2go's avatar
rv2go
Explorer II
Mar 10, 2015

A bubble in my Compass

This is about as Technical as it gets for me.

I have a bubble in my compass and and can't get it to go away.

Any Ideas????

21 Replies

  • Is this new or has it always been there?...Most compasses like the one you pictured are oil filled.

    The bubble allows the oil to expand in the heat so that when it does expand it has room inside the case and won't leak.

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