13
Hangar 9 Pulse 125 ARF Assembly Manual
Step 8
Remove the horns from the aileron servo and use side
cutters to trim the arm from the horn that will not be used.
Step 9
Secure the servo horn to the servo using the screw removed
earlier. Insert the Z-bend in the 3.5-inch (90mm) pushrod
wire in the hole enlarged in the servo horn.
Step 10
Connect the clevis to the center hole in the aileron control
horn. Tighten the 2mm nut against the clevis, then slide the
clevis retainer over the forks of the clevis to keep it from
popping loose in flight.
important
: Make sure to use threadlock on all metal-
to-metal fasteners.
Step 11
Use 30-minute epoxy to glue the wing dowel in the leading
edge of the wing. Remove any excess epoxy using a paper
towel soaked in rubbing alcohol.
Step 12
Repeat Steps 1 through 12 to prepare the opposite wing
panel.
Landing gear and Wheel installation
Required Parts
Fuselage
Aluminum landing gear
Wheel axle with nut (2)
Main wheel (2)
Tail wheel
Wheel pant (right and left)
3mm x 8mm button head screw (4)
2mm wheel collar with setscrew
4mm wheel collar with setscrew (4)
3mm x 16mm button head screw (5)
Tools and Adhesives
Threadlock
Flat file
Box or open end wrench: 10mm (2)
Hex wrench or ball driver: 1.5mm, 2mm
Step 1
Attach the landing gear to the fuselage using five 3mm x
16mm button head screws. The gear will angle back on the
fuselage as shown in the image below. Make sure to use
threadlock on the screws so they don’t vibrate loose.
