Just taken the fuel gauge and sender unit out of the tank to renew with an electronic one.
I might have to clean the tank. Trouble is that it is full 1.5×0.5×0.5 is something like 375 litres. That’s a lot of diesel.
The diesel is red diesel but the black is probably “diesel bug” which clogs engines and is the bane of environmental diesel.
As far as the sender unit is concerned I think I will just buy another.
How to clean the tank? That is going to be a challenge.
Saving Anne Marie 