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24
Optional Parts
Troubleshooting Guide
Replacement Parts
PKZ1035
3.7V 120mAh Li-Po Battery
PKZ3507
Tail Wheel: P-51D Mustang
PKZ3527
Gearbox without Motor: P-51D Mustang
PKZ3528
Prop Shaft: P-51D Mustang
PKZ3601
130mm x 70mm Prop with Spinner: P-51D Mustang
PKZ3602
Decal Sheet: P-51D Mustang
PKZ3603
Landing Gear: P-51D Mustang
PKZ3616
Motor: P-51D Mustang
PKZ3620
Wing with Ailerons: P-51D Mustang
PKZ3622
Aileron Pushrod and Linkages: P-51D Mustang
PKZ3623
Aileron Bellcrank: P-51D Mustang
PKZ3624
Motor and Gear Box: P-51D Mustang
PKZ3625
Complete Tail with Accessories: P-51D Mustang
PKZ3626
Elevator and Rudder Pushrod Set: P-51D Mustang
PKZ3667
Bare Fuselage with exhausts: P-51D Mustang
SPMAR6400 DSM2 6-Channel Ultra Micro Receiver with ESC and Servos
SPMAS2000 1.5g Linear Servo
PKZ3052
Battery Connector with Wire
EFLB1101S 3.7V 110mAh Li-Po Battery
EFLC1004
E-flite Celectra 4-Port Charger
EFLC1005
6V 1.5A AC Power Supply
SPM6825
Linear Servo Reverser
Note: For minor repairs use foam safe CA (EFLA208) or clear tape.
Problem
Possible Cause
Solution
Aircraft will not “throttle
up” but all other controls
seem to function.
• User did not lower throttle trim
and throttle stick prior to
initializing the aircraft.
• Throttle channel is reversed.
Note:
Futaba transmitters
(equipped with Spektrum
modules) may require you to
reverse the throttle channel.
• Lower throttle stick and throttle trim
to their lowest settings.
• Reverse throttle channel on
specific transmitter if applicable.
Propeller or motor shaft
broken.
• Crash damage
• Replace with PKZ3601 Prop with
Spinner: P-51D, or PKZ3528 Prop
Shaft: P-51D.
Aircraft appears to show
significant decrease in
flight time.
• Flight battery is not fully
charged.
• AA batteries in charger have
inadequate power.
• PKZ1035 battery has been
over-discharged multiple times,
causing damage to battery life.
• Recharge flight battery completely.
• Replace AA batteries in the
charger and recharge flight battery
completely.
• Replace PKZ1035 battery and read
“Battery Warnings and Guidelines”
section of manual.
Charger light stays on
after Li-Po battery is
disconnected or remains
on for longer than 40
minutes when charging.
• AA batteries in the charger have
inadequate power.
• Replace AA batteries in the charger.
Aircraft appears to have
less power.
• Bushings on gearbox may be
causing friction, reducing power.
• Lubricate the bushings of the
gearbox.
LED on Aircraft remains
flashing and cannot be
controlled by transmitter.
• User did not wait at least 5
seconds after powering the
transmitter prior to connecting
the flight battery to the Aircraft.
• User bound the Aircraft to a
different transmitter.
• Transmitter was too close to
Aircraft during the initialization
process.
• Unplug, then reconnect flight battery.
• Rebind Aircraft to your desired
compatible transmitter.
• Move transmitter (powered on) a
few feet from the Aircraft prior to
reconnecting the flight battery.
Aircraft appears to roll,
yaw, or pitch towards a
certain direction.
• User did not re-trim the Aircraft.
• Trim control surface using the
transmitter until airplane no longer
moves that direction.
Controls appear to be
reversed after binding to
a different transmitter.
• User did not initially set up their
transmitter prior to binding to
the Aircraft.
• Read “Control Test” section of this
manual. Pages 13–16.
Aircraft does not function
after connecting flight
battery and aircraft
smells burnt.
• User may have accidentally
plugged the flight battery in the
wrong polarity.
• Replace AR6400 board
(SPMAR6400) and ensure the RED
polarity marks are facing the same
direction when connecting the flight
battery to the AR6400 board.
