Fuel System

[PapuaPilot]

I did think of enlarging the hole for the strainer assembly, tapping it for the next size larger pipe thread, then permanently installing a brass bushing with epoxy on the threads.

I thought about that too. What you describe here would be the repair to do if there is ever a problem reinstalling the drain valve. The only change I would suggest would be to use fuel tank sealant (PRC) instead of epoxy to glue the brass fitting in.

[Guy Buchanan]

Mine's like Lowell's- finger strainer into brass bushing into tank. I check yearly and use the 2-part polysulfide to re-seal.