Brief Description: 5 - Fuel breather tube fabrication: left fuel tank
I temporarily installed the 90 degree JIC fitting and internal breather tube in rib #105 of the left fuel tank. I then bent the external breather tube 90 degrees toward the wing spar, then a bit more than 90 degrees toward the inside of the fuel tank, and finally 90 degrees through the exit hole in the lower skin, test fitting after every bend. I then measured about 23 mm from the exit hole and cut the end of the tube off.