Hangar 9 PULSE XT 40 ARF Assembly Manual page 28

Section 7A: Electric Motor Installation

.Step 9
Remove.the.hatch.from.the.bottom.of.the.fuselage..Slide.
the.battery.tray.into.the.fuselage.with.the.hook.and.loop.
facing.towards.the.bottom..The.rear.of.the.battery.tray.
will.key.into.the.former..Use.two.4-40.x.3/8".socket.head.
screws.to.secure.the.front.of.the.battery.tray.

.Step 10
Plug.the.motor.into.the.speed.control..Place.the.mating.
half.of.the.self.adhesive.hook.and.loop.onto.each.of.the.
batteries..Secure.the.batteries.using.the.hook.and.loop.
strap..Plug.the.speed.control.into.the.receiver..Mount.the.
speed.control.inside.the.fuselage.so.it.will.not.interfere.
with.the.installation.and.removal.of.the.batteries.
28

.Step 11
Turn.on.the.radio.system..Plug.the.wiring.harness.
assembled.in.Step.4.into.the.batteries.and.speed.control..
Use.the.throttle.on.the.transmitter.to.check.that.everything.
is.working.correctly..Check.that.the.motor.is.rotating.
counterclockwise..If.not,.follow.the.directions.included.
with.the.speed.control.to.correct.the.situation.

.Step 12
Once.the.motor.is.working.and.rotating.in.the.correct.
direction,.unplug.the.wiring.harness.for.safety..Snap.the.
battery.hatch.back.onto.the.fuselage.

.Step 13
Trim.the.cowling.as.necessary.to.fit.over.the.motor..The.
cowl.is.mounted.using.four.#2.x.1/2".sheet.metal.screws..
Install.the.propeller.and.spinner.using.the.instructions.
included.with.your.particular.motor.