Flydigi Vader 4 Pro Thumbstick Cap Replacement - iFixit Repair Guide

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Introduction

If your Flydigi Vader 4 Pro's thumbsticks are loose, sticky, or broken, this guide can be used to replace them. Thumbsticks are used during gameplay for character movement and action. While pulling out the thumbstick cap, you may need to apply more force than you expect.

Step 1 Thumbstick Cap

Flydigi Vader 4 Pro Thumbstick Cap Replacement, Thumbstick Cap: step 1, image 1 of 3

Flydigi Vader 4 Pro Thumbstick Cap Replacement, Thumbstick Cap: step 1, image 2 of 3

Flydigi Vader 4 Pro Thumbstick Cap Replacement, Thumbstick Cap: step 1, image 3 of 3

Pull the thumbstick cap until it is detached.

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Conclusion

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

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Taehwan Kim

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Utah Tech University, Team 1-2, McMurrin Spring 2026 Member of Utah Tech University, Team 1-2, McMurrin Spring 2026

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