For those who prime...
Did you prime the F-01403 and F-01404 center section bulkheads? They seem to be coated with or made from a different material (e.g., the part number stickers peeled off clean rather than requiring a day of soaking in Goof Off oil), and I know from other threads that the wing spars do not need to be primed so it would make sense to me if the carry-through for the spars also does not need to be primed.
Did you prime the F-01403 and F-01404 center section bulkheads? They seem to be coated with or made from a different material (e.g., the part number stickers peeled off clean rather than requiring a day of soaking in Goof Off oil), and I know from other threads that the wing spars do not need to be primed so it would make sense to me if the carry-through for the spars also does not need to be primed.
