Brief Description: Fuel Access Countersinking and Drilling
Spent a good bit of time countersinking the access port reinforcement ring. Trying to get the countersink set to the correct depth proved challenging. I finally realized the holes I drilled in the wood backing for the C/S guide were not deep enough. That caused me to get a different depth on each hole. Finally went back and did it right. Still not happy with how the ring sits on the rib dimples. Guess it doesn't matter as it's all inside the tank. On the other rib I set the depth slightly deeper to compensate for the platenut dimples.
