E-flite P-38/F-5E Lightning 400 ARF - Manual (Page 14)

1 E-flite P-38/F-5E Lightning Assembly Manual
  3. If using medium foam-safe CA, apply a small amount
to one half of the hinge. Make sure to apply CA to
both sides of the hinge where it will be inserted into the
rudder. If using thin foam-safe CA, the hinges can be
inserted into slots in the rudder and fin without glue. Then
the CA can be applied in the middle of the hinge so that
it will soak into both surfaces.
  4. Slide the hinge into the slot made in the previous step.
Install the three hinges into the rudder.