MEPSKING-Maintenance

Maintenance

1.The motor is undamaged and looks good, but it doesn't rotate smoothly.

Possible Cause: The motor's unstable rotation could be due to internal issues or imbalances. It's recommended to check for any debirs that may have entered the motor through openings in the design.
Suggested Solution: Remove the screws from the bottom of the motor and clean it using a brush and tape. Additionally, inspect the internal components for any signs of damage or misalignment. If the issue persists, it's advisable to consult with a professional technician for further diagnosis and repair.

2.The motor experiences severe vibrations during flight.

Possible Cause #A: Prolonged use may lead to bearing aging in the motor, causing severe vibrations during flight.
Suggested Solution #A: It's recommended to inspect and replace worn-out bearings to address this issue.

Possible Cause #B: Impact damage can cause rotor deformation, leading to friction with the stator, resulting in severe vibrations during flight.
Suggested Solution #B: It's essential to inspect the motor for any signs of physical damage, including rotor deformation. If rotor damage is identified, consider replacing with a new rotor.

Additionally, ensure proper propeller balance and check for any misalignment or damage to optimize performance. If problems persist, consult with a professional technician for further assistance.

3.The electronic speed controller (ESC) is working correctly, but the motor got burned during flight.

Possible Cause #A: The excessive length of the motor mounting screws may result in coil leakage, leading to motor burnout during flight.
Suggested Solution #A: It is recommended to ensure that the motor mounting screws are of appropriate length to avoid contact with the coils. Additionally, check for any signs of short circuits, overheating, or other issues within the motor assembly. If problems persist, consult with a professional technician for a thorough examination and resolution.

Possible Cause #B: Using a battery that exceeds the motor's operating voltage may lead to motor burnout during flight.
Suggested Solution #B: It's crucial to match the battery voltage with the motor's specifications to prevent overloading and potential damage. Ensure the correct voltage rating for both the battery and the motor is observed. If issues persist, consult with a professional technician for further evaluation and appropriate solutions.

Possible Cause #C: Installing oversized propellers on the motor may lead to excessive load and cause motor burnout during flight.
Suggested Solution #C: It's crucial to use propellers that are within the recommended size range for the motor to ensure optimal performance and prevent overheating. Check the motor specifications and select propellers accordingly. If issues persist, seek advice from a professional technician for a thorough assessment and proper adjustments.