Introduction
In this guide, we will show you how to remove and reinstall the arms on your Herman Miller Aeron Classic chair with wheel arm locks. It’s important to note that this guide specifically addresses chairs with wheel arm locks. If your chair has latch arms, the process is different, and attempting to remove the latch arms can cause damage.
Tools Needed
3/16 Hex: You can buy here.
T25 Torx Bit: You can buy here.
Step 1: Removing the Bolts
To start, you’ll need to remove the back of your chair. Here’s how:
Locate the Bolts: Find the four bolts securing the back of your chair.
Remove the Bolts: Using a 3/16 hex bit, carefully remove all four bolts. You can do this by hand or with a power drill. If using a power drill, be cautious with the torque setting to avoid damaging the bolts or the chair.
Step 2: Removing the Arm Assembly
With the back of the chair removed, you can now access the bolts holding the arm assembly:
Find the Bolt: Locate the bolt that attaches the arm assembly to the chair.
Remove the Bolt: Use a T25 Torx bit to remove the bolt. Hold onto the wheel for the arm height adjustment to prevent it from spinning as you turn the bolt.
Disassemble Carefully: As you loosen the bolt, ensure none of the pieces fall. Keep all parts for easy reassembly in the future.
Note: Only the wheel lock arms can be removed. The latch arms are not removable, and attempting to remove them can cause damage. For latch arms, the entire side of the chair needs to be replaced.
Reinstalling the Arm
If you’re ready to reinstall the arm, follow these steps:
Step 1: Reinstalling the Arm
Align the Pieces: Hold all components in place in the same order you removed them.
Insert the Arm: Slide the arm into the designated slot.
Secure the Bolt: Insert the bolt through the frame assembly into the arm. Start tightening by hand, then switch to the T25 Torx bit.
Adjust the Tension: Tighten the bolt enough to secure the arm without restricting the height adjustment. Test the wheel to ensure the arm moves up and down smoothly.
Step 2: Reinstalling the Seat Back
To complete the reassembly of your chair:
Position the Seat Back: Slide the seat back into the channel.
Insert the Bolts: Use the same four bolts you removed earlier. Start threading them by hand.
Tighten the Bolts: Finish tightening with your 3/16 hex bit.
Conclusion
Removing and reinstalling the arms on a Herman Miller Aeron chair with wheel arm locks can be done efficiently with the right tools and steps. Always handle the components carefully to ensure proper reassembly.
Explore Our Range of Refurbished Aeron Chairs
Looking for a Herman Miller Aeron chair that fits your specific needs? At Nulife Chairs Refurbished Office Furniture In Los Angeles, CA, we offer a variety of refurbished Aeron chairs, including armless and fixed-arm models.
Refurbished Herman Miller Armless Aeron Chair: Perfect for those who prefer a minimalist design or need more flexibility in their seating arrangement. These chairs offer the same ergonomic support and comfort without the bulk of armrests.
Refurbished Herman Miller Aeron With Fixed Arms: For users who require stable arm support, our fixed-arm models provide a sturdy and reliable option. These chairs maintain the iconic Aeron design while offering consistent arm support.
All our refurbished chairs are meticulously restored to ensure they meet the highest standards of quality and comfort. Visit Nulife Chairs to explore our full range and find the perfect chair for your workspace.
FAQs – How to Remove Arms from Aeron Chair
Q: Can I remove the latch arms using this method?
A: No, the latch arms are not removable using this method. Attempting to remove them can cause damage. For latch arms, the entire side of the chair needs to be replaced.
Q: What should I do if the bolts are too tight?
A: You can use a power drill to remove the bolts, but be cautious with the torque setting to avoid damaging the bolts or the chair.
Q: How do I know if I’ve tightened the arm bolt correctly?
A: The arm bolt should be tight enough to secure the arm but not so tight that it restricts the height adjustment. Test the wheel to ensure the arm moves up and down smoothly.