Lengthen the pendulum by turning the screw mechanism to the left 1 2 turn.
Pendulum wall clock runs slow.
It may take up to two weeks to properly set a clock that runs fast.
Clocks with an interior or exterior pendulum have adjustment screws either on the pendulum or through a hole in the top of the clock.
Denser air causes the pendulum to move more slowly.
Locate the adjustable weight or screw mechanism near the pendulum arm.
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.
Adjust the pendulum up or down.
A clock that runs quickly still works fine.
Pendulum bob with rate adjustment french time and strike.
Can we see the movement.
Changing the speed of time keeping is accomplished by moving the pendulum disk up or down.
The bob will settle lower making the effective length of the pendulum longer.
If the clock is running fast turn the pendulum nut counterclockwise to decrease the rate.
To slow down the clock loosen the adjustment nut turn it toward your left.
Shorten the pendulum by turning the screw mechanism to the right 1 2 turn.
To slow the grandfather clock down move the pendulum disk down by turning the adjustment nut to the left.
Push the bob up to make the clock run faster and push the bob down to make it slower.
Use the following rules to adjust the pendulum nut.
If the clock is running slow turn the pendulum nut clockwise to increase the rate.
You may be able to replace the escape wheel with one that has fewer teeth which will require a longer pendulum.
Fixing a clock that runs too fast can be as easy as turning a screw.
Too low causes the clock to run slow.
To speed up the clock tighten the nut turn it toward your right.
The movement that s in the clock also does not appear to be a very strung runner rather weak pendulum swing.
They are cheap and.
Moving a clock to a higher elevation will slow it down as the air is thinner.
It just needs a simple adjustment.
A pendulum too high causes the clock to run fast.
Adjust the bob at the bottom of the pendulum if the clock is running too fast or slow.