What to Check

Ensure both wings fully snapped into place and wing pings inserted.

Ensure wings fully pressed in and do not have slop or movement in the mechanical and electrical connection.

Perform the shake test as shown. Firmly press wings into the fuselage after completing.

Symptom	Solution(s)

Symptom	Solution(s)
Wing is not connecting or is hard to connect	Inspect spar joiner for damage. Check electrical connectors for damage or debris. Check mechanical connectors for damage or debris. Inspect fuselage pocket and wing root for obstructions.
Wing pin is hard to insert	Press wing fully into fuselage so that the seam between the fuselage and wing is minimized. Inspect wing pin hole in fuselage for obstruction. Inspect wing root wing pin hole for obstruction. Verify wing pin is not bent.