A day later bathed in fuel, what a mess i found, the ute is running now on a boat fuel tank whilst i work out what to do, here are two photos

1 Inside of the tank.

2 Some of the gunk we found, appears they used a sealer on the tank sender and access panel which reacted with the fuel.
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Last edited by Simso; 03/01/2021 12:20 PM.