Carl Goldberg GBGA1067 - Manual (Page 13)

13
INSTALLING THE RUDDER SERVO
Collect the following items:
(2) Servo with mounting hardware
(2) Brass Tubes 1/16 OD x 1/4”
(2) 2-56 Threaded Rods with holes
(2) 2-56 Golden Clevis
(2) 2-25 Hex Nut
1. Find the center of the servo tray that is in front
of the wing tube in the fuselage.
For now insert the elevator servo you will be
using.
2. Determine were your throttle servo needs to
be and inert you throttle servo.
Make sure that the movement from your rud-
der servo will not interfere with the movement
of the throttle servo.
Make a mark were the both the servos will
mount then remove the throttle servo.
Screw your rudder servo on the marks you
just made.
3. Finish pulling the rudder cables through the
fuselage.
Make sure that the cables are running
between the openings in the formers.
Stretch the cables past the rudder servo by 3”
to 4” then cut off excess cable.
4. Assemble the 2-56 cable end same as shown
above.
Place the cable ends on you servo arm and
mount the servo arm on the rudder servo.
Tape your rudder with masking tape so that it
will remain straight.
5. Place the brass tube on the cable then pull the
cables through the holes in the threaded rod.
Pulling the cable tight, finish assembling the
cable just like you did before.
Do the same to the other cable.
You can tighten or loosen the finished cable
by twisting the golden clevis.
INSTALLING THE ENGINE
Collect the following items:
(1) Motor Mount
(1) Engine
(4) #10 x 3/4” sheet metal screw
(4) 8-32 x 1” Socket Head Screw
(4) #8 Washer
(4) 8-32 Blindnuts
(1) 1/8 x 24” Tubing
(1) .072 x 19” wire
(1) Snap-r-Keeper
(1) Pushrod Connector
(1) Snap Nut
(1) 4-40 x 1/8 Socket Head Screw