Holystone HS 440 Arm Replacement - iFixit Repair Guide

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Introduction

If the arm of the drone is having trouble opening or is broken, you will need to replace the arm. The arm of the drone holds the propeller blades and allows the propeller to spin, without the arm the drone is inoperable.

The only tool needed to replace the arm is a Phillips #0 screwdriver. This replacement is simple and prompt, these are the steps to accomplish this task.

What you need

Step 1 Arm

Holystone HS 440 Arm Replacement, Arm: step 1, image 1 of 3

Holystone HS 440 Arm Replacement, Arm: step 1, image 2 of 3

Holystone HS 440 Arm Replacement, Arm: step 1, image 3 of 3

Start by removing the 2 mm Phillips #0 screw, located right under the base of the arm.
After removing the screw, dispose of the old arm.

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Step 2

Holystone HS 440 Arm Replacement: step 2, image 1 of 2

Holystone HS 440 Arm Replacement: step 2, image 2 of 2

Purchase a new arm from the HolyStone product page as the replacement for the old arm.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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Author

with 2 other contributors

Sokudam

Member since: 02/08/24

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3 Guides authored

Team

University of North Texas, Team 4-5, Harold Spring 2024 Member of University of North Texas, Team 4-5, Harold Spring 2024

UNT-HAROLD-S24S4G5

3 Members

8 Guides authored

1 Guide Comment

مرحبا اريد دراع درون هولي ستون hs440 كم سعرها

Zirar Soufiane - Apr 3, 2025 Reply Share

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