How to Remove a Spark Plug from a RC12YC Spark Plug
article By replacing the spark plug on a RC18YC battery pack or RC12KC battery, you can prevent damage to the electrical circuit, resulting in a spark plug being disconnected.
This article explains how to disconnect the spark plugs on the RC12 and RC18 motors.
This video shows how to remove a sparkplug on the motor and see how the metal tube will slide out.
This is a tutorial on how to connect and disconnect the battery connectors on a BMS14 and BMS15 battery packs.
This tutorial shows how the battery connector for a BMR16 motor is connected and how the red wire can be pulled out of the battery.
This tutorial shows the connections for a DC12Y and DC12K motor.