Great Planes P-51 Mustang GP/EP ARF - GPMA1205 - Manual (Page 11)

11
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5. As you did with the aileron servos, prepare the tail servos
by centering them with your radio system, installing the servo
arms perpendicular to the servo cases and installing the rubber
grommets and eyelets onto the mounting tabs. Insert the 26"
[660mm] pushrods into the elevator and rudder outer pushrod
tubes. Position the servos onto the servo tray as shown and
align the
third outer hole in the rudder servo arm with the
rudder pushrod and the second outer hole in the elevator
servo arm with the elevator pushrod. Install the servos onto
the tray using the screws included with the servos.
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6. Slide a silicone clevis retainer onto each tail pushrod
clevis. Attach the elevator clevis to the fourth outer hole in
the elevator control horn. Attach the rudder clevis to the outer
hole in the rudder control horn.
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7. Connect the tail pushrods to the servos using FasLinks.
INSTALL THE POWER SYSTEM
Glow Engine Installation
The P-51 is designed to be fl own with a .40-.55 two-stroke
glow engine, .70 four-stroke glow engine, or a brushless
outrunner motor. If you plan to install a brushless motor, skip
this section as it only contains information relevant to installing
a glow engine.
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1. The fuel tank can be assembled as a two line system
consisting of a vent (pressure) line to the muffl er and a carb
line. Filling and emptying of the tank would need to be done
through the carb line, or an optional fuel fi ll valve (not included).
The tank can also be assembled as a three line system having
a vent line, carb line, and fi ll line. If installing a fi ll line, puncture