Hangar 9 Twin Otter ARF Assembly Manual page 34

Step 8
Use sidecutters to trim the bent portion of the wire to a
length of 3/8 inch (9mm).
Step 9
From inside the fuselage, pass the bent end of the
pushrod through the slot in the bulkhead then connect
the clevis to the outer hole of the servo arm and
secure it with the silicone keeper.
34
Step 10
Use a 5/64-inch drill bit in a pin vise to enlarge the
center hole in the nose gear steering arm.
Step 11
Prepare the four 8-32 x 1-inch nose gear mounting
screws by applying a drop of threadlock to the ends of
the threads.
Step 12
Insert the steering pushrod into the center hole of the
steering arm while placing the nose gear against the
bulkhead. Note that the anti-torque (scissor) link faces
forward.
Step 13
Use a 1/8-inch hex wrench to secure the nose gear to
the bulkhead with four 8-32 x 1-inch Allen head screws.
Twin Otter ARF Assembly Manual