1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 117Get this manual
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FUEL PUMP
a-Screws (4)-M4x30 b-Nuts (4)-M4 c-Cover d-Pump Body e-Pump Base f-Notch (Opposite of Hose Fitting) Fuel Pump Cover Screws 13.3 lb-in(1.5 Nm)
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