Great Planes Waco YMF-5D Biplane ARF - GPMA1295 - Manual (Page 33)

33
Finishing the Model
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1. Install the eight 105° interplane strut brackets onto the
wings using eight 4-40 x 1/2" [12.7mm] SHCS, eight #4 lock
washers, and eight #4 flat washers. Install four brackets on
the bottom side of the top wing and four on the top side of
the bottom wing.
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2. Remove the carrying handle from the cabane struts.
Install the top wing onto the cabane struts using four 4-40x1/2"
[12.7mm] SHCS, four #4 flat washers, and four #4 lock nuts.
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3. Install the two interplane struts using eight 4-40 x
1/2" [12.7mm] SHCS, eight #4 flat washers, and eight #4
lock nuts. Note: Be careful not to install the struts upside
down. The bolt holes on bottom side of the struts are spread
farther apart than the top (from front to back). You may have
to loosen the screws attaching the brackets to the wings
slightly to get everything to align properly, so be sure to re-
tighten all of the screws when you’re finished.
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4. Connect the upper aileron servos to the Y-harness.
Tuck the remaining wire into the hole in the upper wing.