Great Planes Ultra Sport 40 Plus Kit - GPMA0390 - Manual (Page 32)

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41. Assemble the fuel tank following the instructions that
came with your tank. Cut the 3' [760mm] fuel tubing in three
1' [255mm] sections. Connect each one of the fuel tubes to
the fuel tank and label them “vent,” “carburetor” and “fill.”
Note that if you plan to use a Great Planes Easy Fueler
Valve (GPMQ4160), you only need two lines, the carburetor
and the vent line.
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42. Slide the fuel tank into the fuselage through the
opening in the wing saddle. Pull the fuel tubes through the
large hole in the firewall (F1). Locate the two die-cut 1/16"
[1.6mm] balsa fuel tank holders (TH) and glue them as
shown to hold the fuel tank in place. Once both tank holders
are glued in place with CA you may either leave the tank
installed inside the fuselage or you may remove it and
reinstall it later.
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43. Locate the 1/8" x 1/8" x 30" [3.2mm x 3.2mm x 760mm]
balsa stick, cut it the proper length and glue it as shown
along the center of the hardwood spar in step 40 on top of
the turtle deck and the front deck formers. Use thin CA for
this step.
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44. Locate a 1/16" x 4" x 30" [1.6mm x 101mm x 760mm]
balsa sheet and cut it as shown in the above sketch. Glue
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