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Alan L Alan L is offline
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Join Date: Apr 2006
Location: New Zealand
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My 'manual' says " A damping orifice in the housing of the metering valve serves the same purpose as the hydraulic damper of a constant depression carburettor, ie it minimises flow plate flutter..."
So, I guess I would be looking in the metering valve area, and possibly for a blocked orifice?
Old 11-28-2007, 11:58 AM
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