E-flite Pulse XT 25e ARF - Manual (Page 9)

Ο Ο 4. Remove the servo arm using a #1 philips screwdriver. Using sidecutters,
trim three of the arms from a standard four arm servo horn, leaving one long
arm. Drill a 5/64 in (2mm) hole in the outermost hole using a pin drill. Center
the servo using a JR MatchMaker or your radio system, and install the arm as
shown using a #1 Philips screwdriver.
Ο Ο 5. Install the clevises and silicone keepers on the pushrods as shown, then
install the pushrods in the fuselage from their openings in the rear fuselage
sides.
JR’s MatchMaker is a great tool for setting up a model because it
allows you to center and cycle servos without the need for a
transmitter and receiver.
It will accurately center two servos simultaneously, and also cycle
them at various speeds, allowing you to evaluate end points and
control surface travels right on the workbench.
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