Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 142Get this manual
FUEL PUMP
FUEL PUMP
REFNOQTY1 FUEL FILTER STA-STRAP TORQUE DESCRIPTION
TUBING (14 IN TUBING (19 IN FUEL CONN ECTOR ORING FUEL PUMP SCREW OR ING DIAPHRAGM SCREW NUT CHECK VALVE DIAPHRAGM PIN SPR ING NUT
Drive Tight