# How do you fix a pendulum on a clock?

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## Why does the pendulum stop swinging?

A pendulum stops oscillating because it loses energy when it is converted into heat. Even without air friction, the friction which exists with the point around which the pendulum rotates causes the system to lose kinetic energy and eventually stop.

## How do you fix a pendulum?

Stop the pendulum to move the pendulum bob up or down to change the pendulum’s effective length. If the clock is running fast, move the bob down or turn the nut to the left. If the clock is running slow, move the bob up or turn the nut to the right. Restart the pendulum and reset the clock hands to the proper time.

## How do you fix a clock that won’t tick?

First, stop the clock by holding the pendulum in the central position. Then carefully move it first to the right, until it ticks. (If it doesn’t tick, move it to the left, instead). Then do the same on the opposite side.

## How do pendulum clocks not stop?

If there were no friction or drag (air resistance), a pendulum would keep on moving forever. In reality, each swing sees friction and drag steal a bit more energy from the pendulum and it gradually comes to a halt. But even as it slows down, it keeps time.

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## What is the crutch on a pendulum clock?

The crutch is the thin brass rod that connects the escapement to the pendulum. It extends from the upper part of the clock movement down along the pendulum suspension rod and loops once around the suspension rod at its bottom point.

## How do you fix an over wound clock?

To rid the timepiece of lint & dust, you can spray it with compressed air after the initial cleaning. You can also apply small amounts of clock cleaning fluid, which should be available to find online with a bristle brush if required, however most find that warm water may tackle the job just as well.

## How do you put the pendulum back on a grandfather clock?

STARTING THE GRANDFATHER CLOCK

Reach through the front door of the Grandfather Clock and place your hand on the side of the pendulum disk. Move the pendulum to the far left of center and release. Let the Grandfather Clock operate a few minutes until the pendulum settles into an even swinging motion.

## Why does the pendulum on my grandfather clock keep stopping?

Make sure the clock hands are not touching the glass. … The reason a clock pendulum often stops swinging, after being moved, is because the clock case now leans at a slightly different angle then it did at its former location. Don’t worry about making your clock absolutely level with the floor and don’t use a level.