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Problem
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Model doesn't move
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Loss of Control
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Doesn't Run Straight
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Doesn't Stop
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Doesn't reverse
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Running Too Slowly
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Car moves in reverse.
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Motor or speed controller
is overheating
TROU BLE SHOOTING
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Jail /
Cause
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Transmitter or receiver power not switched on.
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Battery on model is not charged .
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Connector has detached from receiver.
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Due to high temperatu re the heat protection
system may be operating.
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Binding is not complete.
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Batteries have run down.
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Main road or large steel pylon is nearby.
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Steering Trim is not adjusted correctly.
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Wheel nut(s) are loose.
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Throttle Trim is not adjusted correctly.
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Speed controller is not setup properly.
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Throttle Trim is not adjusted correctly.
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Speed controller is not setup properly.
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Batteries have run down.
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Dirt etc. has entered the drive train.
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Gear mesh (backlash) is too tight.
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Motor has lost power.
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Motor cords are not connected correctly.
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Gear ratio is too high.
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Gear backlash is too tight.
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Dirt o r sand i s jamming a rotating part.
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Switch power on as per Instruction Manual P . 1 5.
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Refer charger instructions and charge correctly.
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Insert connectors all the way in.
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Turn the power off and let the circuitry cool off.
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Referring to the manual page 1 1 .
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Refer charger instructions and charge correctly.
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Run model in different area.
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Make adjustment as per Instruction Manual P. 1 7.
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Tighten wheel nuts with wheel wrench.
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Make adjustment as per Instruction Manual P. 1 8, 1 9.
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Make adjustment as per Instruction Manual P.21 ,22.
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Make adjustment as per Instruction Manual P. 1 8, 1 9.
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Make adjustment as per Instruction Manual P.21 ,22.
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Refer charger instructions and charge correctly.
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Carry out maintenance on moving parts.
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Adjust accordingly.
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Replace motor.
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Swap over the 2 motor cords that were optional to use.
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Change to a smaller pinion gear.
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Re-adjust backlash.
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Check so that the drive system rotates smoothly.
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To Solve
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29