The spring loaded slide that holds the top down has rusted and broke internally. That part is now useless.
Unfortunately, Woodlink does not offer replacement parts for the Coppertop Sunflower Tube Bird Feeder (COPSUN) as this feeder is purchased and shipped fully assembled. You may be able to find a similar part at a local hardware store. You can browse our selection of Bird Feeders here.
Answer last updated on: 01/25/2016