full vaccum


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111mattin111
111mattin111
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HI guys for some reason my pump doesn't seem to be pulling full vaccum, the flow indicator has stopped spinning but the gauge isn't quite at -30
Even with the part clamped off it still doesn't go down to -30 but it did used too what's causing this?  http://www.talkcomposites.com/Uploads/Images/cdb0d1a9-5c6b-429c-a415-f8ce.jpg
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VVS
VVS
VVS
posted 8 Years Ago HOT
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You could have a sticking gauge or sealing problem at the catch pot.
GO

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