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9924874 R02 - 2014 RZR XP / XP 4 1000 Service Manual
© Copyright 2013 Polaris Industries Inc.
24. Position the intake hose onto the air box and tighten
the hose clamp.
25. Reinstall the cargo box access panel.
FUEL PUMP
Operation Overview
An electric fuel pump assembly is used to transfer fuel to
the EFI system from inside the fuel tank. This assembly
includes the fuel pump, fuel filters, regulator and fuel
gauge sender. The pump is rated for a minimum output
of 25 liters per hour at 58 ± 2 psi (400 ± 14 kPa) and has
two non-serviceable fuel filters.
1. Fuel Line Connection 4. Pump / Sending Unit
Electrical Connection
2. Fuel Pump 5. Regulator
3. Preliminary Filter
When the key switch is turned to "ON", the ECU
activates the fuel pump, which pressurizes the system for
start-up.
The ECU switches off the pump preventing the continued
delivery of fuel in these instances:
• If the key switch is not promptly turned to the
"start" position.
• If the engine fails to start.
ELECTRONIC FUEL INJECTION
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