Hangar 9 Extra 260 Assembly Manual page 11

 
Step 15
Turn the dial on the MatchBox to position 2.
 
Step 16
Use the MatchBox to adjust the center position of the
inboard servo, aligning the servo arm parallel to the hinge
line. Assemble and install the 3-inch (76mm) linkage
for the outboard aileron servo, but do not attach it to the
control horn at this time. Confirm that the hole in the ball
end is perfectly aligned with the hole in the control horn.
 
Step 17
Deflect the aileron stick to full right and check the
alignment of the hole in the ball end with the hole in the
control horn. If they are misaligned (likely), adjust the
travel of the servo with the MatchBox while holding full
right stick, until the holes align perfectly.
 
Step 18
Repeat for full left aileron.
 
Step 19
BEFORE turning off the power to the receiver, turn the dial
on the MatchBox back to the 0 position to save the data.
 
Step 20
Recheck to be sure the neutral and full deflection in
each direction are correct and the holes are aligned in
all 3 positions BEFORE securing the ball end to the
control horn.
 
Step 21
Install the screw to secure the ball end to the control horn.

Step 22
Repeat steps 1 through 21 for the remaining wing panel,
only plug the matchbox into the auxiliary channel that is
being mixed to the aileron channel for this wing panel.
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