Polaris RZR 800 2013, Manual

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9924707 - 2013–2014 RZR 800 Service Manual
© Copyright 2013 Polaris Sales Inc.
8. If voltage at the plug was within the specified range,
and there was continuity across the pump terminals,
reconnect the plug to the fuel pump, making sure you
have a clean connection. Turn on the key switch and
listen for the pump to activate.
NOTE: If the pump starts, repeat steps 3, 4 and 5
to verify correct pressure.
9. If the pump still does not operate, check for correct
ECU operation by plugging in a known-good ECU of
the same model.
NOTE: If the pump still does not operate, replace
the fuel pump assembly.
Fuel Pump Replacement
WARNING
Always wear safety goggles when working with high
pressure or flammable fluids. Failure to do so could
result in serious injury or complications.
1. Remove the passenger seat to access the fuel
pump.
2. Ensure that static has been discharged by touching a
ground source such as the engine or frame.
3. Disconnect the fuel pump electrical harness.
4. While holding a shop towel over the fuel line
connector, disconnect the quick connect fuel line
from the fuel pump.
CAUTION
It is possible for pressurized fuel to be present when
disconnecting the fuel line.
It is recommended to allow the vehicle to sit for a period
of one hour after shutting off the engine before
servicing the fuel pump. This allows the exhaust to cool
and fuel pressure to drop.
NOTE: A small amount of fuel may come out of
the fuel line or tank. Properly drain fuel into a
suitable container.
5. Be sure the top of the fuel tank is clean. If it requires
cleaning, hand wash the top of the tank to ensure no
debris will enter the fuel system when the fuel pump
is removed.
CAUTION
Failure to clean area around fuel pump may lead to
debris entering the fuel tank during service. Excessive
debris in fuel tank may cause premature wear of fuel
pump and/or clogging
of internal fuel filters.
ELECTRONIC FUEL INJECTION