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bluebarry1964b's avatar
bluebarry1964b
Explorer
May 29, 2016

Where the heck is the fuel gauge calibration screw???????

2003 Holiday Rambler Neptune: I was told that if I remove the driver's side basement panel where my fuel door/cap is that I will find a screw on the sending unit and can adjust the screw in order to c...
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CA_Traveler's avatar
CA_Traveler
Explorer III
May 29, 2016
Good input from Doug. Make sure the rig is level when filling and level when checking the full POT.

I first removed the sensor and checked that the empty POT was set correctly, it wasn't. The sensor is highly damped except when first turned on. So DW turned the ignition off/on while I made the full adjustment.

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