How to Remove Crown Stem NH35
Removing the crown stem NH35 from a watch can be a challenging task, especially for those who are not familiar with the process. The NH35 is a popular movement used in many watches, and understanding how to remove it properly is crucial for maintenance or repair. In this article, we will guide you through the steps required to safely remove the crown stem NH35 from your watch.
Step 1: Gather the Necessary Tools
Before you begin, ensure you have the following tools on hand:
– A small flathead screwdriver
– A pair of needle-nose pliers
– A magnifying glass (optional but recommended)
– A soft cloth or microfiber cloth
Step 2: Position the Watch
Place the watch on a flat, stable surface with the backside facing up. Make sure the watch is in a well-lit area, as you will need to be able to see the components clearly.
Step 3: Remove the Back Cover
Locate the back cover of the watch and gently remove it using the flathead screwdriver. Be careful not to apply too much force, as this may damage the case or the movement.
Step 4: Locate the Crown Stem NH35
Once the back cover is removed, you will see the movement. Locate the crown stem NH35, which is the part that connects the crown to the movement. It is usually located near the center of the movement.
Step 5: Remove the Crown Stem NH35
Using the needle-nose pliers, gently grasp the crown stem NH35. Apply a slight upward and outward force to remove it from the movement. Be careful not to pull too hard, as this may damage the stem or the movement.
Step 6: Inspect the Movement
After removing the crown stem NH35, take a moment to inspect the movement for any signs of damage or wear. This will help you identify any potential issues that may need to be addressed during the repair process.
Step 7: Clean and Lubricate (Optional)
If necessary, clean and lubricate the movement using a suitable cleaning solution and lubricant. Be sure to follow the manufacturer’s instructions for proper cleaning and lubrication.
Step 8: Reassemble the Watch
Once you have completed the necessary repairs or maintenance, reassemble the watch by reversing the steps outlined above. Make sure to secure all components properly before replacing the back cover.
Conclusion
Removing the crown stem NH35 from a watch can be a delicate task, but with the right tools and a bit of patience, it can be done successfully. By following these steps, you can ensure that your watch is properly maintained and ready for continued use. Remember to handle the movement with care and seek professional assistance if you are unsure about any part of the process.
