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| Joined: | 06-24-2006 |
| Location: | Charlotte, North Carolina USA |
| Posts: | 106 |
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If so, what measures need to be taken if the piston does not return to its normal position after a given amount of time?
| View single post by flatlanderep | |||||||||||||
| Posted: 06-06-2007 07:07 pm |
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flatlanderep
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Mark - By vacuum valve, you are referring to the actual piston correct? If so, what measures need to be taken if the piston does not return to its normal position after a given amount of time?
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