 Test the Fuel Level Sender with Water? |
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| Bonzo767 |
 Jun 22 2012, 01:56 PM
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Newbie  Group: Members Posts: 2 Joined: 31-May 12 From: Peoria IL Member No.: 14,500 Region Association: None  |
My car hasn’t been run in 10+ years, so… I’m in the process of updating my entire fuel system in order to both rid the car of plastic and aging/leaky hoses. I am starting out at the fuel tank by pulling and completely cleaning it with cleaner, etch, and sealer (using a POR-15 kit).
My question is this: once I have the tank disconnected from the tunnel lines, is it possible to test the fuel sender by simply filling the tank with water? I’m not sure how the resistance of the sender works, and know that some of you will. Thanks. |
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| ape914 |
Jun 24 2012, 05:58 PM
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red locktite Group: Retired Members Posts: 240 Joined: 7-February 11 From: In front of a computer Member No.: 12,676 Region Association: None |
it is very dangerous to use water in a gas tank, both hydrogen and oxygen are found in water. Hydrogen can explode when around oxygen. Water can also be a toxicity hazard in high concentrations.
besides water is very hard on the metal tank, and gauge float assembly, and water is difficult to remove. test the float in a smaller container like a bucket, use alchohol as suggested, or I've used paint thinner, and even gas to check that the float floats. You can dry bench test electrical function letting gravity do the float movement as suggested prior. Keeping the water out of the fuel system is the best advice |
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Posts in this topic
Bonzo767 Test the Fuel Level Sender with Water? Jun 22 2012, 01:56 PM
vsg914 remove the sender and turn it upside down. Tank so... Jun 22 2012, 01:59 PM toolguy If you want to test it, remove the sender, insert ... Jun 22 2012, 02:08 PM wingnut86 You can also use 91% Isopropanol (rubbing alcohol)... Jun 22 2012, 07:08 PM
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