Hangar 9 Taylorcraft 20cc ARF Assembly Manual page 28

Step 6
Prepare the throttle servo in the same manner as the
rudder and elevator servos (p.6 steps 2 & 3). Use a
#1 Phillips screwdriver to install the servo with the out-
put shaft towards the rear of the fuselage.
Step 7
Remove the servo arm from the servo and use
sidecutters to remove three of the arms, leaving one
short arm.
28
Step 8
Use a 9/64-inch drill bit in a pin vise to enlarge the
outer hole of the remaining servo arm.
Step 9
Use your radio or a JR MatchMaker to center the
throttle servo. Use a #1 Phillips screwdrive to install
the servo arm.
Step 10
Place the 2-56 ball link in the throttle arm in the
position shown and apply a drop of threadlock to the
screw threads. Use a 1.5mm hex wrench and 3/16-
inch wrench to install the 2-56 nut on the screw.
Step 11
Remove the connector from the ball link assembly on
the throttle arm. Thread it onto the 11 3/4-inch 2-56
throttle pushrod until approximately 1/2-inch of thread
remains exposed.
Hangar 9 Taylorcraft 20cc Assembly Manual