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Celestron 71328 Nature DX 8x25 Control Arm Replacement

Introduction

This is a guide for replacing the control arm for the Celestron Nature DX 8x25 Binoculars. These arm connect the focus knob's axis to the anchor arms.

What you need

  1. Celestron 71328 Nature DX 8x25 Control Arm Replacement, Skin Cover: step 1, image 1 of 2 Celestron 71328 Nature DX 8x25 Control Arm Replacement, Skin Cover: step 1, image 2 of 2

    • Using a plastic opening tool, nylon spudger or metal spudger, pry into seam of the skin cover at the center of the device. Lightly lift the tool which should cause the skin cover to rise.

    Edit

  2. Celestron 71328 Nature DX 8x25 Control Arm Replacement: step 2, image 1 of 2 Celestron 71328 Nature DX 8x25 Control Arm Replacement: step 2, image 2 of 2

    • Start peeling the skin away from the center. Apply force as there is an adhesive substance that is binding the skin to the device. Continue peeling until skin cover slides off completely.

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  4. Celestron 71328 Nature DX 8x25 Control Arm Replacement: step 3, image 1 of 1

    • Repeat steps 1 and 2 for the other side.

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  5. Celestron 71328 Nature DX 8x25 Control Arm Replacement, Control Arm: step 4, image 1 of 2 Celestron 71328 Nature DX 8x25 Control Arm Replacement, Control Arm: step 4, image 2 of 2

    • Locate the panels in front of the binoculars between the middle axle and the viewing lens and simply pry them off with your fingers

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  6. Celestron 71328 Nature DX 8x25 Control Arm Replacement: step 5, image 1 of 2 Celestron 71328 Nature DX 8x25 Control Arm Replacement: step 5, image 2 of 2

    • Using a flathead screwdriver, unscrew the highlighted screwhead for the control arm.

    • With your fingers, grab the screw head and pull it out completely once it's unscrewed and replace it with the new control arm if needed.

    • Parts revealed will be heavily lubricated. Consider wearing gloves.

    Edit
Conclusion

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

Author

with 2 other contributors

Bryce Colangelo

Member since: 02/15/17

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5 Guides authored

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Team

USF Tampa, Team S6-G6, Lacy Spring 2017 Member of USF Tampa, Team S6-G6, Lacy Spring 2017

USFT-LACY-S17S6G6

4 Members

10 Guides authored

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