Dynaflite DYFA3901 - Manual (Page 26)

Q 7. Make a 90° bend 1 /4" from the end of both
leftover metal rods. Insert the metal rods in the
grooves of the balsa pushrods and use thread and
epoxy to secure them using the same procedure
as before.
Q 8. Remove the clevises from the pushrods and
insert them in the fuselage. Make sure the correct
pushrod exits the correct slot at the aft end of the
fuselage.
Q 9. Reinstall the clevises to the pushrods and
connect them to the control horns. Q 12. Remove the clevises from the pushrods and
the pushrods from the fuselage. Bend the pushrods
down at a 90° angle. Make a second 90° bend
approximately 3/16" from the first bend and trim the
excess rod 1 /8" from the second bend.
Q 10. Install a servo wheel on each servo. Switch
on the transmitter and receiver and center the trims
on your transmitter. Switch the radio system off.
Q 13. Remove the servo wheels from the servos.
Use a 5/64" drill to enlarge the hole in the servo
wheel for the pushrod. Insert the pushrods in the
servo wheels and reinstall the servo wheels on
the servos.
LJ 11. With the rudder and elevator in the neutral
position, mark the elevator pushrod where it crosses
the servo wheel at the 3 o'clock position. Mark the
rudder pushrod where it crosses the rudder servo
wheel at the 9 o'clock position.
Ul 14. Install the hatch and switch the radio system
on. Move the controls on the transmitter to check for
any binding of the pushrods.
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