Brief Description: Misc Fuel tank prep and modifications
I dimpled the skin for the flush rivets but constersunk the forward tank bracket for the skin dimples.
These tanks are being modified to work with alternative engines that need return fuel capabilities as well as flow- through venting.
Acquired 3/8" and 5/16" bulkhead unions for modifications. Also, using .065, drilled appropiate hole openings for the bulkhead unions. Inserted same and traced outlines of nuts. Began filing openings to match unions.