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Dear customer / pilot 
 
Yuneec recommends integrating this document into the Company's policies / procedures / operations 
documentation.  
Maintenance is divided into two categories, preventive and targeted maintenance.  
Preventive maintenance is planned and performed by the user according to the manufacturer's 
recommendations.  
Targeted Maintenance is a required maintenance or part replacement as per Yuneec's guidelines, 
which must be performed at specified intervals. This type of maintenance can be done by the user, or 
must be done in detail by a Yuneec Authorized Service Center.

  

 
 
 

Table of contents 

 
 

General information 

 

 

 

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Page 2 

 

 

Table of contents  

 

 

 

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Page 2 

 
Inspection of the aircraft  

 

 

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Page 3 

 

Firmware      

 

 

  

 

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Page 3 

 
Tools 

    

 

 

  

 

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Page 3 

 

 

Routine maintenance      

 

 

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Page 4 

 

 

Maintenance after 25 flight hours 

 

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Page 5 

 
Maintenance after 100 flight hours 

  

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Yearly Maintenance pilot / owner  

 

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Yearly Maintenance professional workshop  

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Page 8 

 
Manufacturer Recommendation Part exchange  

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Page 9 

 
Check list  

 

 

 

 

 

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Page 10 

 
Use update pilot               

 

  

 

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Page 11 

 
Yuneec Contact   

 

 

 

 

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Page 13 

 
 

 

Summary of Contents for H520

Page 1: ...1 Maintenance Guide for H520 Revised version 9 14 18...

Page 2: ...es which must be performed at specified intervals This type of maintenance can be done by the user or must be done in detail by a Yuneec Authorized Service Center Table of contents General information...

Page 3: ...that you always install the latest firmware software on all Yuneec aircraft and related products Failure to update the aircraft ground station and camera system may result in flight errors for which...

Page 4: ...nes are turning smoothly the battery is fully charged the battery is completely located locked in the flying frame the propellers are locked on the engine the propellers have no dents cuts or other da...

Page 5: ...s for signs of wear Check that the camera filter threads are in perfect condition Make sure all screws are tight If necessary tighten screws manually Make sure that the cooling fan turns constantly an...

Page 6: ...at the propeller locks are in good working order for signs of wear and that they are working properly Replace the propeller locks and springs if they show signs of wear Remove all dirt and dust from t...

Page 7: ...they do not turn too sluggishly and that all of the propellers have one and the same rotating motion Check for lubrication and possible lubrication worn marks on the bearings Remove dirt and dust par...

Page 8: ...attery connector Secure all metal parts with threadlockers Inspect camera Open camera and remove dust and dirt particles Clean the lens board Clean the antennas Inspect the antenna connection Check th...

Page 9: ...on of the motors and replace defective parts if necessary Replace the landing gear actuators Replace the engine lock locking mechanism Replace the internal cooling motor Replace the fan of the ST16S g...

Page 10: ...s correct o The commissioning sequence is normal o The accelerometer has been successfully tested o Compass calibration was checked o The GPS signal has found and detected enough satellites o The stat...

Page 11: ...rk Insert a fully charged battery into the H520 The UpdatePilot application does not update the firmware when the battery level is less than 50 Open DataPilot and link the application to the aircraft...

Page 12: ...t while the software downloads the necessary firmware and software updates When the download update process is complete the application alerts you by changing its background color Close UpdatePilot re...

Page 13: ...Support 844 898 6332 Distribution 844 343 9966 uscs yuneec com Yuneec Europe GmbH Nikolaus Otto Strasse 4 24568 Kaltenkirchen Deutschland Support Hotline Germany 49 4191 932620 eucs yuneec com Yuneec...

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