Wanner 300-4 oil gun

Wanner 300-4 oil gun

This topic has 2 replies, 2 voices, and was last updated 26 September 2022 at 15:37 by roy entwistle.

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26 September 2022 at 15:19 #615050
john fletcher 1
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@johnfletcher1
I have a Wanner 300-4 oil gun which leaks badly around the filler cap via the threads, otherwise it works well. I've looked on the net hoping to find out how to fix it. So far I've made a new washer, tried using an O ring and a carefully made large disc. It leaks with some force and make a mess. Any other suggestion will be much appreciated. john
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26 September 2022 at 15:19 #34082
john fletcher 1
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@johnfletcher1
26 September 2022 at 15:37 #615053
roy entwistle
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We've been here before
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