Yesterday we were able to take the fuel tank of the duck. We had removed the protective cover of the fuel tank Saturday and had plenty of cribbing on standby to hold it up. Once all the bolts were loose we drained several gallons of fuel before finally taking the tank off. After removing the fuel pump assembly we are quite sure we need to replace it as it looks terrible. We will post pictures of the old and new fuel pump assemblies once we purchase the new one.