Horizon Hobby Pitts S-2B 50–60cc Manuel D'utilisation page 16

100. Attach the interplane strut mounting tabs to the bottom of
the top wing using M4 x 10 button head screws. Leave the
screws loose so the tabs can be positioned correctly.
101. Slide the shorter wing tube into the socket in the top wing.
The tube will easily slide into position. If not, use 0000 steel
wool to polish the wing tube.
102. Slide the tube into the top wing center section. Secure the
wing panel using two 1/4-20 x 1 inch nylon wing mounting
bolts. Connect the servo lead from the wing to the extension.
 Always install all the nylon bolts to secure the wing panels.
103. Attach the interplane strut mounting tabs to the top of the
bottom wing using M4 x 10 button head screws. Leave the
screws loose so the tabs can be positioned correctly.
104. Slide the longer wing tube into the socket in the bottom
wing. The tube will easily slide into position. If not, use 0000
steel wool to polish the wing tube. Slide the bottom wing into
position on the fuselage.
EN
105. Secure the wing panel using two 1/4-20 x 1 inch nylon wing
mounting bolts. Connect the servo lead from the wing to the
extension.
 Always install all the nylon bolts to secure the wing panels.
106. Fit the interplane struts to the tabs. Use the strut mounting
pins to help hold the strut in place. The tabs will require
bending to align with the strut.
107. Remove the tabs from the wing panels and use two pliers to
bend the tabs slightly so they align with the struts.
 Do not bend the tabs while attached to the wing.
This could damage the structure of the wing.
108. Once bent, the tabs should align with the struts. The strut
mounting pins should slide easily through the interplane
strut and into the tab. Use thread lock on the screws when
installing the mounting tabs.
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