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911st 911st is offline
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Join Date: Jan 2004
Location: Sacramento
Posts: 7,269

If the RPM's increase doing so, it is working.

If the RPM stays the same when the vac tube is plugged, it is not working.

If it is not working it could be the solenoid but given your pot is rusty, that is probably what it is.

Another way to test is put a hand vac on the back side and see if it holds a vacuum. If it dose not, it is the pot.

Have my fingers crossed.
Old 10-01-2009, 12:20 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #23 (permalink)