40
Step 19
Prepare two 3/16-inch wheel collars by threading 3mm x
10mm machine screws into the collars. Slide the collars
onto the elevator pushrod wire. Use the same method
as Steps 14 and 15 to secure the elevator pushrod to
the elevator servo. Make sure to remove any unused
arms from the servo horn so they won't interfere with the
operation of the rudder servo.
Step 20
Slide a clevis retainer onto a clevis. Thread the clevis onto
a 18
3
/
4
-inch (476mm) pushrod wire. Slide the wire into
the pre-installed elevator pushrod tube in the fuselage.
Attach the clevis to the inside hole of the elevator control
horn.
Step 21
Pass the elevator pushrod wire through the two wheel
collars installed on the other elevator pushrod wire in
Step 19. Bend the second wire if necessary using pliers.
Apply a drop of threadlock on each screw. Center the
second elevator and tighten the screws to secure the
pushrod wires.
Note
: Check the wheel collars periodically
to make sure they are tight.
Section 8: Radio Installation