SECTION 10: TAILCONE
If you intend on installing a yaw damper as part of your autopilot package, you are encouraged to think about the mounting hardware for it while you are building the tailcone, as access is much easier NOW than later. See this page for more details: https://rv10.org/index.php?title=Yaw_Damper_Servo
Vans also sells a mounting bracket that fits in the RV-10 tailcone (https://rv10.org/index.php?title=File:Screen_Shot_2022-03-24_at_11.50.50_AM.png) that is perfect for a spot to mount additional hardware. It's much easier to install earlier in the build process than later.
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There is a service bulletin (https://www.vansaircraft.com/wp-content/uploads/2018/03/sb18-03-30.pdf ) for the elevator stop (F-1012D). As mentioned in this YouTube build video (https://youtu.be/g5ONB4e28TI ), Van's did send the required material to create the new part with the rest of the kit (subkit #5), but did not update the plans to reflect the service bulletin.