Hangar 9 P-47D Thunderbolt 20cc Instruction Manual page 32

204. Remove the covering on the bottom of the wing for the
bomb mounts.
205. Attach the bomb mounts to the bottom of the wing using
two M2.6 x 10 machine screws and two M2.6 washers.
Thread the screws into the pre-installed nuts in the wing.
Use a #2 Phillips screwdriver to tighten the screws.
206. Attach the bombs to the bomb mounts using two M3
x 10 machine screws and two M3 washers. Use a #2
Phillips screwdriver to tighten the screws.
 Remove the bombs for transport
to avoid damage to them.
207. Use a hobby knife to remove the covering from the
leading edge of the wing for the gun mounts.
208. Insert the rounded ends of the guns into the holes in
the loading edge of the wing. The depth of each gun is
determined by the structure installed inside the wing.
Check to make sure each gun is parallel as shown.
EN
204.
205.
206.
207.
208.
209. Check that the guns are aligned as shown in the photo. If
there are any alignment issues, use a 15/64-inch (6mm)
drill bit to carefully alter the holes. Once aligned, use
15-minute epoxy to glue the guns into position.
 Small adjustments can be made by moving them
slightly. If larger adjustments are necessary, the holes
may require enlargement carefully using a drill bit.
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209.