How to Fix a Grandfather Clock That Isn't Striking the Hour
Grandfather clocks are beloved antique timepieces, but they can sometimes require some TLC to ensure they are working properly. One common issue is the clock not striking the hour. In this guide, we will walk you through the steps to troubleshoot and fix this problem. If the problem persists, it is always best to consult a professional clock repair specialist for a thorough diagnosis and repair.
1. Check the Chime Selection Lever
The first step in troubleshooting a non-striking clock is to check the chime selection lever. This lever is often located on the right side of the dial near the number 3, but it can also be on the left side or at the top. Some clocks may have a rod or a lever hanging below the dial or on the left wall of the clock.
2. Verify the Weights
Ensure that the weights in your clock are in the correct order. Some weight shells may be marked to indicate the correct sequence. Misplacement of the weights can prevent the clock from striking the hour.
3. Check for Obstructions
Open the side doors of the clock and verify that the chime hammers are free to move. Sometimes a chime hammer may get caught against a tooth if someone tried to change chimes or silence them while the clock was in operation.
4. Re-sequence the Chimes
If your clock is not chiming the correct quarter hours, you may need to re-sequence the chimes manually. Start by positioning the minute hand at one of the quarter hours (3, 6, 9, or 12). From there, turn the minute hand backward counter-clockwise to the previous quarter hour and continue moving it back an additional 5 minutes. Bring the minute hand forward to the starting place, and the clock should chime. Continue moving the minute hand back to the next previous quarter hour and then to the starting place until the chime agrees with the time shown on the clock.
5. Re-align the Minute Hand
If the minute hand is not aligned correctly, it can affect the striking of the hour. To re-align the minute hand, first turn it clockwise until the clock chimes and note which quarter hour it is chiming. Use small pliers to loosen the small nut that holds the hands on their arbor. Remove the nut and the minute hand. Check that the bushing is not loose in the hub of the hand. If it is loose, you can tighten it by placing the hand on a hard surface and striking the hand bushing with a hammer. Replace the minute hand so that it points to the quarter hour that the chimes just played. Replace the nut and tighten it carefully.
Remember, if you are unsure about any of these steps or if the problem persists, it is recommended to consult a professional clock repair specialist for a thorough diagnosis and repair. Proper maintenance can extend the life of your grandfather clock and ensure it continues to chime beautifully for years to come.