B.A Eagle
Item code: BH158
Instruction Manual
INSTALLING THE CONTROL HORNS AND LINKAGES.
11
1) Working with the aileron linkage for now, thread one
nylon clevis onto one of the threaded wires.
2) Attach the clevis to the outer hole in the control horn.
3) Locate one nylon servo arm, and using wire cutters,
remove all but one of the arms. Using a 2mm drill bit,
enlarge the third hole out from the center of the arm to
accommodate the aileron pushrod wire.
4) Plug the aileron servo into the receiver and center
the servo. Install the servo arm onto the servo. The servo
arm should be perpendicular to the servo and point
toward the middle of the wing.
5) Center the aileron and hold it in place using a couple
of pieces of masking tape.
6) With the aileron and aileron servo centered, carefully
place a mark on the aileron pushrod wire where it crosses
the hole in the servo arm.
7) Using pliers, carefully make a 90 degree bend down
at the mark made. Cut off the excess wire, leaving about
6mm beyond the bend.
8) Insert the 90 degree bend down through the hole in
the servo arm. Install one nylon flaslink over the wire to
secure it to the arm. Install the servo arm retaining screw
and remove the masking tape from the aileron.
9) Repeat step # 4 - # 8 to install the second aileron
linkage. After both linkages are completed, connect both
of the aileron servo leads using a Y-harness you have
purchased separately.
Assemble left and right
sides the same way
Cut off shaded portion
The number of times
the same way Assembly
(in this case twice).
2
B
Apply epoxy glue.
<Bottom view>
1.7 x 100mm Push rod
1.7x8mm Cap Screw
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Horn
Flaslink
Nylon Clevis
B
2
Horn
