Brief Description: Prep left wing for bottom skin riveting
Prepared the left wing for bottom skin riveting. Csk rivet holes on the main and rear spars were spot primed (image 1); inboard skin corners were scarfed down with 150 grit palm sander and primed (image 2); better secured the pitot heat wire. Silicone tape put around the wire at the two points where the bundle is tie-wrapped to the conduit.