Horizon Hobby Hangar 9 Ultra Stick 30cc Manuel D'utilisation page 23

2. Use a drill and 3/16-inch (5mm) drill bit to enlarge the
holes to mount the engine. Enlarge the hole for the
throttle pushrod using a drill and 9/64-inch (3.5mm) drill
bit.
3. Remove the hatch from the fuselage by lifting it at the
rear, then sliding it out of the fuselage.
4. Slide an M5 lock washer, then an M5 washer on the M5
x 40 socket head cap bolt. Prepare four bolts at this time.
5. Slide the bolts though the motor mount. The bolts are
then inserted into the holes drilled in the fi rewall.
6. Use four M5 fl anged nuts inside the fuselage to secure
the motor to the fi rewall.
™
Ultra Stick 30cc
2.
3.
4.
5.
6.
7. Center the throttle stick and trim. Place the servo arm on
the throttle servo perpendicular to the servo centerline.
Remove any arms that will not be used from the servo
arm.
8. Remove the servo arm from the throttle servo. Thread the
screw into the hole on the servo arm as indicated in the
engine instruction manual.
9. Place a drop of thread lock on the screw, then install the
M2 nut to secure the connector. The servo arm can then
be reinstalled on the servo.
10. Insert the 15 1 / -inch (394mm) pushrod tube into the hole
2
in the fi rewall.
11. Position the pushrod tube so 3/4-inch (19mm) of the tube
protrudes from the fi rewall.
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7.
8.
9.
10.
11.
EN