Ensure your Yuneec H520 or H520E remains mission-ready year-round with our Comprehensive Repair, Maintenance & Full Diagnostic Evaluation Service.
Whether your drone requires full system repairs, scheduled annual maintenance, or professional inspection before deployment, our certified technicians provide the expertise and precision your operations depend on.

Service Options

1. Full Diagnostic & Repair Evaluation
We perform a complete system teardown and inspection to identify mechanical, electronic, or firmware-related issues. Each component is bench-tested, logged, and compared to OEM standards.

Includes testing and verification of:

Motor performance, RPM balance, and ESC integrity
GPS, RTK (if equipped), and compass calibration
Telemetry link and data transmission stability
Sensor accuracy and firmware verification
Camera and gimbal performance

You’ll receive a 2–3-page diagnostic report summarizing all test results, issues found, and recommendations for repair or upgrade.

2. Scheduled Annual Maintenance
Regular maintenance is essential for professional operators and public safety agencies relying on consistent performance. Our annual maintenance program includes:

Firmware updates and calibration checks
Propeller inspection and motor balancing
Sensor recalibration and compass testing
Electrical and connection integrity checks
Flight performance validation
Complete cleaning and inspection for wear and tear

We help ensure your Yuneec H520/H520E continues to operate with maximum safety, reliability, and compliance.

3. Specialized Services & Upgrades

Payload alignment and recalibration
Firmware rollbacks or version upgrades
Custom integration testing (ST16S, E90X, E10T, etc.)
Camera swaps and gimbal replacement
External antenna or range upgrades

Repair & Return Process

Once your evaluation or maintenance is complete and approved, your drone is repaired or serviced using genuine Yuneec OEM components, tested for performance and flight stability, and shipped back ready for immediate operation.

Why Choose MobileTechSpecialists

Certified Yuneec Technicians: Extensive experience with all H520 series drones.
OEM Parts & Procedures: Repairs meet factory quality and safety standards.
Comprehensive Documentation: Every drone is recorded, logged, and photographed during check-in.
Fast Turnaround: Most repairs and maintenance are completed within 1–3 weeks.
Trade-In & Upgrade Options: Receive credit toward new payloads or hardware after inspection.

Shipping & Packaging Guidelines

Packaging Tips:

Use the original Yuneec box when possible.
For custom cases or backpacks, remove foam inserts and pack securely in a standard cardboard box.

Include:

Drone, controller, and camera (with cover or lock).
Optional battery (properly labeled and packaged).

Do Not Include:

Memory cards or loose accessories.
Damaged or swollen batteries (these will be safely disposed of).

Important Notes

Store batteries at ~50% charge (approx. 15.2 V) before shipment.
All diagnostics, repairs, and maintenance follow official Yuneec procedures and tooling standards.
Every service includes system calibration, firmware verification, and final flight readiness testing.

yuneec 520 repair

Comprehensive Yuneec H520 & H520E Drone Repair & Full Diagnostic Evaluation