How to Set Up a Mechanical Clock After Moving

Whether you’ve just relocated a cherished grandfather clock or received a wall/mantel clock in the mail, learning how to set up a mechanical clock after moving is essential to getting it ticking again properly. Mechanical clocks are sensitive instruments, and improper setup can lead to chime failures, incorrect timekeeping, or total shutdown. Follow this step-by-step guide to safely unpack, level, and restart your clock the right way.

Setup Mechanical Clock Moving, Step 1: Unpack with Care

Begin by carefully unpacking each component of the clock. Use this checklist:

Clock case — Inspect the case for cracks or damage sustained in transit.

Movement — Check that the movement is secure inside the case and not loose or misaligned.

Weights — Unwrap the weights and confirm they match your model’s requirements. Do not mix them up if they’re different weights.

Pendulum — Carefully unwrap the pendulum and inspect the suspension spring.

Chime rods or coil gong — Ensure the chime rods remained in good shape during the move.

Keep all small parts (screws, pendulum nuts, washers) in a safe container during reassembly.

Step 2: Place and Level the Clock

Leveling is crucial for accurate timekeeping and proper pendulum swing.

Wall/Mantle clocks:

• Mount the clock securely on a stud or anchor.
• Use a level to ensure it’s even left-to-right and front-to-back.

Grandfather clocks:

• Adjust the leveling feet at the bottom of the case.
• Place a bubble level across the dial or seat board and adjust until centered.

An uneven clock will throw off the beat and cause stoppage or erratic striking.

Step 3: Reattach the Pendulum

Now reattach the pendulum:

1. Locate the suspension spring at the back of the movement.
2. Gently insert the top of the pendulum leader into the hook or slot at the bottom of the suspension spring.
3. Hang the pendulum bob on the pendulum leader’s hook.

Ensure the pendulum hangs freely and does not touch the case, chime rods, or other parts.

Step 4: Hang the Weights in the Correct Order

Most grandfather clocks have three weights:

• Left weight: Chime train
• Center weight: Timekeeping
• Right weight: Strike train

Weights are sometimes marked (L, C, R). If they’re not, check your manual or contact Clockworks to identify them by weight. Some clocks have equal weights; others do not.

Hang the weights on the chains or cables, ensuring they are positioned correctly. Be sure the cables or chains are routed properly over the pulleys.

Setup Mechanical Clock Moving, Step 5: Start the Pendulum

Once weights and pendulum are in place:

1. Gently move the pendulum to one side and let go.
2. Listen for an even tick-tock sound.
3. If the ticking is uneven, adjust the clock slightly left or right until the beat is balanced.

You may also need to adjust the crutch (the forked arm that moves with the escapement). Slightly bend the crutch to one side to correct the beat if leveling doesn’t work.

Step 6: Set the Time

Turn the minute hand clockwise only to set the time. Pause at each quarter hour to allow the chime and strike sequences to complete fully.

Never move the hour hand manually—it follows the position of the minute hand automatically.

Step 7: Test the Chime and Strike Functions

After setting the time:

1. Let the clock run through at least one full hour.
2. Listen for chimes on the quarter hours (if equipped).
3. Confirm the correct number of hour strikes.
4. If the chimes are out of sync, refer to the manual or contact Clockworks to reset the chime sequence. Often, a full hour cycle corrects minor chime errors.

Step 8: Troubleshoot If Needed

If your clock doesn’t start or keep time, review these common issues:

Uneven beat — Re-check leveling or crutch adjustment.

Pendulum doesn’t swing freely — Look for obstructions inside the case.

Weights don’t drop evenly — Confirm correct weight placement.

Chimes are silent or out of sync — Make sure chime hammers aren’t stuck or bent.

Don’t force any components. If something feels stuck, stop and examine the issue.

Step 9: Let It Run and Monitor Performance

After setup, let the clock run for 24–48 hours:

• Check timekeeping accuracy.
• Listen for consistent ticking.
• Ensure the chimes sound correctly.
• Watch the weight drop and pendulum motion.

Make any final rating nut adjustments to fine-tune the timekeeping. Turn the nut at the bottom of the pendulum:

• Right = faster
• Left = slower

Setup Mechanical Clock Moving: Summary

Setting up a mechanical clock after moving or shipping requires patience and attention to detail. By unpacking carefully, leveling the case, reattaching the pendulum and weights correctly, and testing each function, you’ll bring your clock back to life without damaging any components. Always follow the correct order and never force anything. For replacement parts, tools, or expert help, visit Clockworks.com or contact clockworks@clockworks.com—we’re here to help keep your clock ticking perfectly.

Updated on: 28/09/2025