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Aileron hinge bushing?

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chuck2shaw

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My real question has to do with a slight loosness in the inboard left aileron hinge. Not sure where the play is coming from. Are there aileron hinge bushings? Can't find them at Univar. Reading Cub Clues #13, page 5, Clyde Smith talks about replacing the wing hinge assembly, part 10921-00, and mentions a " replaceable block (10921)".

Univair shows U10921-000 as Piper bearing block.

There also is U10921-002 Piper bearing block.

How do you guys take care of such loosness?
The hinge arm is not loose in the ailieron, the play is right at the hinge pin.
Chuck
 

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