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9924871 R03 - 2014 Polaris Sportsman® 570 EFI Service Manual
© Copyright 2013 Polaris Sales Inc.
Fuel Sender Test
If the fuel gauge reading on the instrument cluster is not
working, or if the display reading differs in large
comparison to the fuel in the tank, perform a resistance
test on the fuel sender.
Disconnect the fuel pump / sending unit connection and
measure the resistance. If out of specification, replace
the fuel pump assembly.
Fuel Sender Resistance Specifications:
Full: 6 ± 1 Ω
Empty: 90 ± 4.5 Ω
Fuel Tank Removal
NOTE: Syphon as much fuel from the tank as
possible before attempting to remove it from the
vehicle.
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 seat, side panels, air box top, PVT
exhaust duct and front cab .
2. Disconnect the negative battery cable.
3. Disconnect the fuel pump electrical harness(1).
FUEL SYSTEM - GENERAL
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