If the clock is running fast turn the pendulum nut counterclockwise to decrease the rate.
Pendulum wall clock runs slow.
The bob will settle lower making the effective length of the pendulum longer.
Adjust the pendulum up or down.
Can we see the movement.
It just needs a simple adjustment.
To speed up the clock tighten the nut turn it toward your right.
If it does not have a little slt that has and s and f on each side then it can not be adjusted go to walmart or a hobby shop and buy a new closck mechanism.
If the clock is running slow turn the pendulum nut clockwise to increase the rate.
They are cheap and.
Changing the speed of time keeping is accomplished by moving the pendulum disk up or down.
Fixing a clock that runs too fast can be as easy as turning a screw.
Denser air causes the pendulum to move more slowly.
Push the bob up to make the clock run faster and push the bob down to make it slower.
The clock will run slower.
A pendulum too high causes the clock to run fast.
The movement that s in the clock also does not appear to be a very strung runner rather weak pendulum swing.
Increasing the ambient temperature of a clock will slow it down from the expansion and lengthening of the pendulum unless the pendulum is a compensating type.
Pendulum bob with rate adjustment french time and strike.
Use the following rules to adjust the pendulum nut.
It may take up to two weeks to properly set a clock that runs fast.
To slow the grandfather clock down move the pendulum disk down by turning the adjustment nut to the left.
Too low causes the clock to run slow.
The pendulum disk is moved up or down by turning the adjustment nut.
Shorten the pendulum by turning the screw mechanism to the right 1 2 turn.
Lengthen the pendulum by turning the screw mechanism to the left 1 2 turn.
To slow down the clock loosen the adjustment nut turn it toward your left.
You may be able to replace the escape wheel with one that has fewer teeth which will require a longer pendulum.
Adjust the bob at the bottom of the pendulum if the clock is running too fast or slow.
Moving a clock to a higher elevation will slow it down as the air is thinner.