18
E-flite Piper L-4 Grasshopper ARF Assembly Manual
6. Gently squeeze the strut inward so it can be
installed in the fittings on the wing.
7. Make sure that the strut is installed in both
fittings on the wing.
8. Repeat Steps 3 through 7 to install the remaining
wing panel and strut.
9. If you have not already done so, connect the
aileron servo leads to the Y-harness from the
receiver. Fit the top windscreen to the fuselage.
Trim with hobby scissors as necessary to fit it to
the fuselage. For a better fit you can trim the side
edges off of the top windscreen. Use clear tape at
the front and rear to hold the windscreen on.
Control Throws
1. Turn on the transmitter and receiver of your
model. Check the movement of the rudder using
the transmitter. When the stick is moved right,
the rudder should also move right. Reverse the
direction of the servo at the transmitter if necessary.
2. Check the movement of the elevator with the
radio system. Moving the elevator stick toward the
bottom of the transmitter will make the airplane
elevator move up.
3. Check the movement of the ailerons with the
radio system. Moving the aileron stick right will
make the right aileron move up and the left aileron
move down.
4. Use a ruler to adjust the throw of the elevator,
ailerons and rudder.
