Fuel Sender; Testing - Polaris 2014 Sportsman 570 EF Service Manual

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FUEL SENDER

1. Drain the fuel tank and remove it from the ATV.

2. Set the fuel tank on a flat surface.

3. Hook up an ohm meter to the fuel sender harness wire (B) and wire (C).

4. With the sender float in the empty position, the meter should read 6 ohms.

5. Slowly tilt invert the tank so that gravity moves the sender float to the full position, the meter should now read 90

6. If the readings are not between 6 ohms and 90 ohms, or if the reading is erratic or LCD display "sticks", check the

following before replacing the tank assembly.

• Loose float

• Float contact with tank

• Bent Float Rod

If none of the conditions exists, the sender assembly is faulty.

NOTE: **In the event of a failure, fuel tank assembly replacement is required on ALL models, as the

sender assembly or pump assembly is not serviceable.

9924871 R03 - 2014 Polaris Sportsman® 570 EFI Service Manual

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