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Aux vacuum pump whistle [message #206397] Tue, 30 April 2013 08:53 Go to previous message
biggreen is currently offline  biggreen   United States
Messages: 347
Registered: June 2011
Location: Northeast Florida
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Senior Member
Recently installed a JC4 Aux. vacuum pump. Works fine, but emits a loud whistle when operating and until it empties. I assume its leaking from the grommet on the booster.
Anyone have a part # for this grommet, or any other solution?
Thanks.

77Palm Beach 403
 
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