Harry, you got lots of answers and this may be too late, but: If the plane
is full of fuel it will not take that long to drain three, 5 gallon cans of
fuel... It is a high wing and you don't even have to get dirty... Just
remember to clip a ground wire between the can and the plane while the fuel
is draining...

Good question, btw...

Cheers ... Denny
"Harry Gordon"