Step 2, Step 3 – Sonex Wing Installation/Removal Instructions User Manual
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Step 2:
With one person at the root and the other at the tip, pick up the wing panel.
Step 3:
Slide the right wing spar partially into the fuselage. Support the flap so the linkage
does not jam. Check the pitot lines and aileron pushrod for proper position and then continue to
push the wing into the spar box, carefully engaging the rear spar.