Tested the tanks and found a couple leaking rivets around the back baffle. There were also two small leaks, one around the corner of the left tank and one around a corner of the right tank.
Mixed up a batch of sealant and thinned it with acetone then used the fine point syringe to inject it around the leaks and around the rivets that were leaking.
Let cure while we went to Chicago for the holidays.
