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E-flite Cessna 150 Aerobat 250 ARF Assembly Manual
6. Attach the pushrod connector to a standard horn
in the hole that is 5/16-inch (8mm) from the center
of the servo horn. Tighten the nut so that it is secure
on the arm but is not tight. There should be a small
amount of play between the arm and the connector
and the connector should be able to rotate freely on
the arm.
7. Use a very small amount of medium CA on a
toothpick to secure the nut to the bottom of the
connector threads. Do not use thin CA for this
step as it can wick through the nut and glue the
connector to the arm. Make sure that the connector
still rotates freely in the arm after the glue is cured.
8. Insert the Z-bend in the 3.31-inch (84mm) nose
gear pushrod wire in the hole of the rudder servo
arm that is 1/2-inch (13mm) from the center of
the horn.
9. The nose gear pushrod wire will pass through
the hole in the former, then through the hole in the
pushrod connector.
10. Center the rudder servo using the transmitter.
Attach the servo horn to the rudder servo using the
screw provided with the servo and a #0 Phillips
screwdriver. The arm will be parallel to the rear
edge of the battery plate in the fuselage, just like the
elevator servo.
