Brief Description: Tapped Andair Fuel Selector Bolt Holes to AN4
Tapped Andair Fuel Selector Bolt Holes to AN4 threads. The Selector is to be secured to the a fuel valve bracket and F-8112L-1 Mid-Cabin Cover both located above it. Plus there is the Selector's Cover Plate that is mount on top of all this. The problem is that washers and nuts need to be installed on the securing bolts from down below, amongst a myriad of fuel lines and cables. There is no way that is going to be done. To overcome this obstacle, I decided to tape the bolt holes to accept AN4 bolts. This worked out very well. Instead of bolts, I found some black screws I had that nicely fit this task.