FWIW, the part number to be removed is: 157193. (Plus the screw and lock washer.)
TT

Please note: message attached

From: "John, W9DDD" <[email protected]>
To: [email protected]
Subject: Re: [GreenKeys] 28 Stunt Box Auto CR/LF
Date: Sat, 14 Jan 2023 14:31:55 -0600