Mercury 4 SERIES

FUEL PUMP & INTREGAL FUEL TANK
Page 3A-4 90-857138R1 MAY 2000
Fuel Pump Removal and Installation
REMOVAL
1. Remove the fuel hoses from the fuel pump.
2. Remove the two mounting screws and remove the fuel pump.
INSTALLATION
1. Place O-ring seal on the back side of the fuel pump and install the pump. Tighten screws
to the specified torque.
2. Reconnect the fuel hoses and secure fuel hoses with hose clamps.
Fuel Pump Mounting Screws
70 lb-in. (8 Nm)
110
4-Stroke Outboard Oil (92-828000A12)
110
b
e
c
d
e
f
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a
Back View
a-Fuel Pump
b-O-Ring
c-Outlet Fuel Hose
d-Inlet Fuel Hose
e-Hose Clamps (2)
f-Screws (2) M6 x 25 mm