145
FUEL SYSTEM
FUEL COMPONENT SERVICING
7
Fuel Lift Pump Service
The fuel lift pump is serviceable as a complete
assembly. Refer to parts catalog for service parts.
Removal
Disconnect the battery cables at the battery.
Disconnect the fuel supply hose from the in-line
fitting.
Disconnect the fuel outlet hose from tee.
Disconnect the fuel lift pump pulse hoses at the
crankcase fittings.
Remove clamp screw, clamp, and oil injection
pump from fuel pump bracket.
Loosen the fuel lift pump mounting screws.
Remove the fuel lift pump and bracket as an
assembly.
Installation
Place fuel pump bracket, with rubber isolator
mounts, in front of the throttle body.
Apply Nut Lock to screws and install screws into
throttle body. Tighten screws to a torque of 24 to
36 in. lbs. (2.8 to 4.0 N·m).
Connect the fuel lift pump pulse hoses to the
crankcase. Secure with tie straps.
Connect the fuel outlet hose to the fuel filter.
Secure with Oetiker clamp.
Connect the fuel supply hose to the in-line fitting.
Secure with Oetiker clamp.
Squeeze primer bulb to prime fuel system. Hold
pressure on bulb and check for fuel leaks.
Install oil injection pump on bracket with clamp
and screw.
Connect battery cables.
Run outboard and check for fuel leaks.
1. Pulse hose crankcase fitting 005028
004333
1. Screws 004220
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