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How to Repair Displaced Engine Gears in a Remote Controlled Helicopter

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  1. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter, How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 1 中的图像 1,1
    • Locate the problematic engine gear inside the helicopter frame.

    • It will seem out of place and will not connect with the rotor gear.

    • The white gear can be clearly seen out of place and not in contact with the upper rotor gear. This does not allow the blades to spin.

  2. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 2 中的图像 1,1
    • Grab the screwdriver that will fit the screws on your specific model.

    • The screws may not be the same sizes on your RC Heli.

    • Keep track of where the screws came from.

  3. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 3 中的图像 1,2 How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 3 中的图像 2,2
    • Unscrew the decorative/protective shroud blocking your access to the inside of the helicopter.

  4. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 4 中的图像 1,1
    • If it is possible to reset the gear without unscrewing further, attempt to push the gear back up into place on the motor shaft with a screwdriver or your finger.

    • If this works you have fixed the gear and can skip to step 7.

    • If the gear is inaccessible you will have to open the frame, go to step 5.

  5. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 5 中的图像 1,2 How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 5 中的图像 2,2
    • Unscrew one side of the frame and set it aside, allowing access to the gear.

    • Make sure all the screws and frame pieces are kept in a secure location.

  6. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 6 中的图像 1,2 How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 6 中的图像 2,2
    • Place the screwdriver's tip underneath the clear motor gear.

    • Firmly push the gear back up into place so that it correctly connects with the main rotor gear.

    • See the last picture for a proper gear connecion visual.

  7. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 7 中的图像 1,3 How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 7 中的图像 2,3 How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 7 中的图像 3,3
    • Return all the pieces to their original place inside the frame.

    • Screw the frame tightly back into place.

  8. How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 8 中的图像 1,2 How to Repair Displaced Engine Gears in a Remote Controlled Helicopter: 步骤 8 中的图像 2,2
    • Test the helicopter for functionality.

    • If it works then the helicopter is fixed and you can screw the shroud back into place.

结论

To reassemble, after testing for functionality, make sure all inner parts are back in their original location. Screw the frame and shroud tightly back in place.

5等其他人完成本指南。

Neil Wolfe

于04/09/15注册

181 声望

撰写一个指南

团队

Cal Poly, Team 30-6, Green Spring 2015 Cal Poly, Team 30-6, Green Spring 2015 的会员

CPSU-GREEN-S15S30G6

2 名成员

创作了3篇指南

2条评论

Amazing! That repair was genuinely simple to follow directions helped me step by step and I fixed my helicopter for my grandson

Carrie Johnson - 回复

I had two d50's tore one down was a little intimidated until I came to this website and it flies! TY

dio92105 - 回复

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