How to remove and attach a pinion gear for RC helicopter motor

Many pinion gears (without a set screw) are held onto the motor shaft by friction. Forcing the pinion gear off or on will damage either the motor or pinion gear. Heating the pinion gear with a torch prior to removing or attaching it will avoid damage.

Category:

Science & Technology

Tags:

• pinion gear
• motor
• RC helicopter
• removing
• attaching
• project

[iamgeorgiaman]

can i put a brush less motor in a 9101 helicopter

[hammydude12345]

@iamgeorgiaman  No, a brushless motor won't work in the 9101.

[AdamSam18]

wat if i use a normal torch??Will it still work??

[hammydude12345]

@AdamSam18 Yes, just be sure that you don't cook the motor.

[MuhsinTheMomin]

Many thanks for this video? what about plastic pinion gears

[hammydude12345]

@MuhsinTheMomin Plastic pinion gears are much easier to put on and pull off. Don't heat them because that will ruin their shape.

[danielllo88]

Dzięki ! przyda się kiedyś w przyszłości :)

[hammydude12345]

@metaloide You are welcome!

[metaloide]

cool! thanks for uploading this.