![The World Models Manufacturing A186C Instruction Manual Download Page 11](http://html.mh-extra.com/html/the-world-models-manufacturing/a186c/a186c_instruction-manual_1101023011.webp)
P.10
Main Wing
20
d3 x D7mm Washer
PM3x30mm Screw
2
4
PA3x30mm Screw
2
Step 1. Insert the aluminum wing tube with the pre-drilled hole end into the right wing. Align
the lines marked at the wing root and wing tube and apply the PM3x30mm machine screw
through the pre-drilled hole on top of the wing. ( please confirm the alignment of the hole by
putting a 2.5mm diameter rod through the pre-drilled wing hole before applying the screw )
The hole on the wing tube is pre-threaded, do not over tighten the PM3mm screw, the set up
is for future removal of the wing.
Step 2. Install the right wing to the fuselage by inserting the wing tube (now
attached to the right wing) through the fuselage, then install the left wing.
Step 3. Make sure the wings are resting against the fuselage tightly. Locate the pre-drilled
2.5mm hole at top of left wing, and drill along with 2.5mm drill bit until it passes through
the wing tube. Apply the PA3x30mm self-tapping screw.
Note : It is recommended that the wing tube stays with the left wing. Removal of the wings
could be acheived by removing the right wing machine screw, the right wing then the left
wing with wing tube. If removal of wing tube from left wing is also required, it is recommended
that instead of applying self-tapping screw in step 3, you pre-tap with M3 thread cutter and
apply M3 machine screw.
Wing Tube
D22x931mm
345mm
345mm
70mm
185mm
PM 3x30mm
d3xD7mm
Top View
Right
Left
PA 3x30mm d3 x D7mm
2.5mm
2.5mm