While taking apart the fuel system around the selector valve and high pressure pp to add "Fuel Lube" sealant, I found a couple tube flares that I now considered inadequate. Had to dissassemble much of the fuel system around the selector valve and pump skid to make enough room to get flaring tool in place. What a nightmare....
Added Fuel Lube to fittings, then filled Aux tank with fuel and flushed through to fuel inj body inlet hose. No leaks and no air in system.
Fuel selector valve removed from pump skid to make better tubing flares and add "Fuel Lube" sealant
