1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 117Get this manual

1998 Mercury 9.9/15HP 4-stroke outboards factory service manual, Page 117

FUEL PUMP
4Rotate plungerdiaphragm to align tabs of diaphragm with notches in pump base5Assemble fuel pump to body
a-Screws (2) b-Check Valves (2) c-Diaphragm d-Gasket e-Pump Body