KANGKE INDUSTRIAL TIGER SHARK-40 Assembly Manual - page 7
steering bellcrank. Make a “Z” bend in the steering
control rod and install in the steering bellcrank.
With the servo centered and the nose wheel straight,
mark the control rod and install with another”Z”
bend as shown.
Trial fit the fin and rudder. When satisfied with the
fit, remove the rudder and using a felt tip pen, mark
the fuselage line on both sides of the fin.
Using a razor knife, cut and remove the covering ¼-
inch below the line.
Coat the rudder bellcrank with petroleum jelly.
Epoxy the fin in place using the lines as a guide.
Test fit for rudder clearance before the epoxy cures.
Clean the excess with a paper towel moistened with
alchol. When cured, install the rudder as was done
with the elevator.
Begin the rudder control rod by bending one rod 6
1/2-inches from the threaded end. Bend another rod
2 ¼-inches from the threaded end. Cut the rods ¼-
inch after the bend. Be sure not to cut the side with
the threads.
Insert the cut end into the hole in the wood dowel,
press the rod into the slot in the dowel. Wrap the
end tightly with thread and cover with CA. screw a
clevis on the rod. Repeat the process on the other
end.
Install the short end on the rudder bellcrank the long
end on the servo. Adjust the rod length till the
rudder is straight.
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