Carl Goldberg GBGA1072 User Manual

Page 10

two wheel collars on each side.
Make sure the wheels turn freely.

Next, at the rear of the fuselage

under the stab, you need to cut away
the covering for the pushrod slots,
one on each side.

Locate the two wire pushrods

and the nylon clevis. Install a clevis
halfway onto the threaded end of
each pushrod. Slide the pushrod into
the openings and use them as a guide

to locate the elevator and rudder
control horns. Mount the control
horns with the two #2 screws and
nylon backing plate from the parts
pack.

(Note: It may be necessary to put a
slight “Z” bend in the pushrod like
shown above to make it operate
smoothly.

Now it is time to install the

servos. We used the Maxx Products
MX-50 servos in the prototype.
Locate the two 1/8 x ¼ x 2-1/4
spruce servo rails.

Use your servo as a spacer and

glue in the two servo rails using 5-
minute epoxy.