Fuel Pump Installation - Can-Am DS 450 2008 Shop Manual

Wrap a rag around the fuel hose at the quick dis-
connect fitting.
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Carefully press on the connector lock to release
the connector from the fuel line.
WARNING
Prior to disconnecting the fuel pump at the fu-
el rail quick disconnect fitting, ensure engine
and exhaust system are not hot.
Take note of fuel hose routing for proper installa-
tion.
Remove the fuel pump retaining screws.
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FUEL PUMP RETAINING SCREWS (X10)
Gently pull fuel pump out of fuel tank from top of
pump, while rotating it downwards.
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Section 05 FUEL SYSTEM
Subsection 02 (FUEL TANK/FUEL PUMP)
CAUTION: While removing fuel pump, pay at-
tention to the fuel level sensor (forward end
of pump), and fuel filter (bottom of pump) to
avoid deforming them. Any deformation of the
fuel level sensor thermistor will require fuel
pump replacement.

Fuel Pump Installation

For installation, reverse the removal process but
pay attention to the following.
Install a new gasket.
Pay attention to pump orientation.
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1. Fuel line at top
2. Connector at bottom
CAUTION: While installing fuel pump, pay at-
tention to the fuel level sensor and fuel filter
to avoid deforming them. Any deformation of
the fuel level sensor thermistor will require fu-
el pump replacement.
Tighten retaining screws as per illustrated se-
quence. For the first sequence from 1 to 10, turn
screws only to make a contact between parts
1 N•m (9 lbf•in). For sequence 11 to 19, properly
torque to 2 N•m (18 lbf•in).
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TYPICAL
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