21
Hangar 9 Pulse 125 ARF Assembly Manual
Step 6
Use a felt-tipped pen to mark the mount for the engine
mounting hardware.
Step 7
Use a drill and a 5/32-inch (4mm) drill bit to drill the four
holes through the mount to secure the engine.
Hint
: It is suggested to use a drill press to drill these
holes. This will guarantee they are aligned straight in
the mount.
Step 8
Secure the engine to the mount using four 4mm x 25mm
socket head screws, four 4mm washers and four 4mm nylon
locknuts. The washers will be on the bottom side of the
mount between the locknut and nylon mount.
Step 9
Slide the throttle pushrod in the pushrod tube. Bend the
pushrod so the clevis can be connected to the innermost
hole of the carburetor arm. Slide the clevis retainer over the
forks of the clevis so it won’t accidentally open in flight.
Step 10
Thread a servo mounting screw into each of the holes in
the radio tray. This will cut the threads for the screws in
preparation of the next step.
