More on the fuel tanks.
The 6 bolts holding the fuel level sender unit came out easily and the sender looked good. Fortunately for me it had a brass float not a cork one.
There is a condenser attached to each sender unit and these were a bit beyond it. I hope the ones I replaced them with will be OK.
The filler cap was still in place and anchored with a snappy little clip and chain.
The bottom of the tank was also in excellent condition but it took me a while to remove the drain plug.
Regards Rick