33
Hangar 9 P-51 PTS Mk II Assembly Manual
Step 12
Apply 2–3 drops of thin CA into the holes to harden the
surrounding wood. This provides a hard surface for the
screws, making them more secure when installed.
Step 13
Attach the servo to the servo mounting blocks using the
screws provided with the servo and a #1 Phillips screwdriver.
Step 14
Remove the servo horn using a #1 Phillips screwdriver and trim
away any unused arms from the servo horn with side cutters.
Once complete reinstall the servo horn using a #1 Phillips
screwdriver. Use a pin drill and 5/64-inch (2mm) drill bit to
enlarge the hole 1/2-inch (13mm) from the center of the servo
arm as shown.
Step 15
Insert the flap servo lead into the same opening inside the
wing that the aileron servo lead passes through.
Step 16
Guide the flap servo lead out of the end of the wing. We
used a piece of tape on the flap servo lead to make sure it is
not confused with the aileron servo lead when attaching the
wing to the fuselage.
Step 17
Secure the servo hatch to the wing using the four 2mm x
10mm self tapping screws and a #1 Phillips screwdriver.