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Old 04-04-2006, 08:37 AM
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TLS TLS is offline
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Join Date: Jan 2000
Location: N&W Philadelphia Suburbs
Posts: 7,938
Pump whine is normal on the Lazers....It's one of their characteristics.

Make sure your RPM's are at FULL when operating. Low RPM operation is bad for the pumps.
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1996 48" SCAG Belt WB 14hp Kawasaki Classic Deck
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