The point is, to keep the pendulum totally free from obstructions because it uses its own weight and momentum to help keep the clock running. 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. I have a Kassel quartz cuckoo clock with a pendulum that won't swing. The pendulum does give a tic toc when I push it but will not stay swinging. It may take up to two weeks to properly set a clock that runs fast. The clock must be level from side to side and front to back. why does my battery operated clock keep stopping • Replace the battery with the positive pole (+) facing outwards making sure that it is retained securely in position by the metal plate. Look inside and see if the pendulum of your grandfather clock is moving without obstruction or possibly touching one of the chime rods. The only way to truly overwind a clock spring is to turn it so tightly that the spring actually breaks. When you wind the clock about every 8 days, the weights are lifted back up so they can begin their drop again and keep your clock going. They are pushed in at the factory to avoid damage during transportation, and they must be pulled out for the door to open. 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. I bought this clock for my wife first Christmas after we met. Mend - clock, keeps, stopping: Most pendulum clocks stop running if they have been moved or if the wooden case warps a little. So the first thing to check is that it is 'in beat'. If the door with the dial does not open, check the two levers on the back of the clock. Would they have used a trich tank and used fumes to clean the mechanism in the past? ¿Cuál es la función del citoesqueleto en la célula? The moving force becomes less as the force of gravity acts on the pendulum. 6. For example, set the clock to 5 minutes before 12 to see if the pendulum stops a minute or so after the cuckoo clock hands meet. 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. It depends on the clock. This is done by turning the screw/bolt which is located below the pendulum bob. Note: you can also remove the pendulum from the clock and give the pendulum hanger a push to get it started. All grandfather clocks are powered by the gravitational force of its two or three weights, which drop slightly with each swing of the pendulum. © 2021 Copyright Practicalmachinist.com. My clock keeps stopping. Powered by vBulletin® Version 4.2.5 Clock was working fine, took it off wall and removed pendulum to paint the wall. The problem is that the pendulum won’t swing back and forth to keep the time going. Is it rubbing on the opening at the bottom of the box? Copyright © 2021 vBulletin Solutions, Inc. All rights reserved. Seth Tomas mantel clocks will not keep accurate time if the pendulum cannot swing freely. If you’ve moved your clock to a new location and the new surface is at a slightly different angle than the previous one Once again, North Coast Imports is proud to offer helpful hints for the proper care of your mechanical clock. Why does my clock keep stopping? I have brand-new Duracell batteries in the clock. The weights move down, the hands move around, the clock chimes etc. The clock works fine without the pendulum - ticking away, very fast but correctly. The pendulum on my cuckoo clock keeps stopping. What can I say instead of love on a card? The pendulum needs … Clock is ticking OK but stops. If the tick sounds comparable to a guy walking with a limp, it won’t run. Here are a few things you might want to try yourself prior to calling a clock … If this is causing the cuckoo clock to stop, try pushing the hour hand toward the clock face to snap it back in to proper position, doing so will keep the hands from binding and free up the movement. if the clock is on a timber or tile floor then check to make sure the case cannot rock, because that can cause the weights to swing in sympathy with the pendulum and stop the clock. I have brand-new Duracell batteries in the clock. 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. browsing data or IP addresses) and use cookies or other identifiers, which are necessary for its functioning and required to achieve the purposes illustrated in the cookie policy. If it is, you might want to slightly increase the height of the back levelers and see if it will clear it. How much does it cost to install a saniflo? I've heard an ugly woman can stop a clock. The only way to stop the chiming is to rotate the hands till it stops. The pendulum requires a huge angle to allow the escapement mechanism to With more than 10.6 million unique visitors over the last year, Practical Machinist is the most visited site for metalworking professionals. If a clock is out of beat, the pendulum will swing for a few minutes, then stop even if the clock case is level. The weight on the right side works fine (falls) and it does cuckoo when I move the hands to the hour. What may be happening is your grandfather clock pendulum is losing inertia when winding the center arbor. Watch the clock tick as … Out of beat is the probable cause for your difficulties, and getting the clock in beat takes a bit of fiddling. Gravity works on the pendulum while it is moving. OT why does my pendulum wall clock keep stopping? Check that the weights have been hung correctly and that the pendulum can swing free. We are the only clock distributor to offer such in-depth information (for free!) The escape wheel applies a force to the pallets, which "push" the pendulum (the same way it works in non-torsion pendulum clocks). Battery operated clock, pendulum won't swing The clock works, the arm that holds the pendulum works (swings back and forth just fine). How do you change the time on an antique clock? If it's badly out of beat it will stop within a few minutes. Use the following rules to adjust the PENDULUM NUT; If the clock is running slow, turn the pendulum nut clockwise to increase the rate. The clock will not keep time if the pendulum is not moving. Check the travel of the pendulum. Continue this process until you reach the correct time. Stan The swing continues moving back and forth without any extra outside help until friction (between the air and the swing and between the chains and the attachment points) slows it down and eventually stops it. The clock does not keep the correct time – runs fast or slow. recently reconditioned dec 2008 been running fine now stopping after 24 hours and needs booster wind to get it started sparky May 2009: There is more help available. ¿Cuáles son los 10 mandamientos de la Biblia Reina Valera 1960? Also over a longer period if you have the wrong strength of suspension spring it is impossible to get it clock regulated. Also, can an over wound clock be fixed? Next, start the pendulum swinging and listen to the ticking. How to Repair Clocks advises making sure the clock hands do not touch each other, or any glass casing, as this can cause the pendulum to cease swinging and the clock will stop working. If the beat is irregular like: tock,tick-----tock,tick- an adjustment must be made or the clock will stop. The point is, to keep the pendulum totally free from obstructions because it uses its own weight and momentum to help keep the clock running. Restoration costs depend on the clock's origin, size and condition. SHARE: ... Make sure that the pendulum isn’t touching the chime rods toward the back of the clock or touching the weights toward the front. Why does my clock keep stopping? The clock tilts forward at top due to hook on wall, have packed a bit of folded tissue under bottom edge to sit it more perpendicular to the wall. Just so, why does the pendulum on my clock keep stopping? Working of a pendulum clock. The pendulum needs to swing exactly equal distances from dead center to the left, as from dead center to the right. A clock is "in beat" when the tick and the tock are evenly spaced. If the clock is now in beat, meaning the tick and the tock are … Bob, I have a Waltham Regulator 31 day clock and the symptoms are: first it started chiming the full hour on the half hour, when normally it is one chime for half hour, then recently it started constant chiming even with the clock pendulum completely stopped. Fortunately, once running you'll only need to touch it once a year for winding. Click to see full answer. Insert the key or crank into a winding point. With each swing the escapement (the ticking) is suppose to impart a little energy to the pendulum to keep it going. However, as soon as you mount the actual pendulum on the arm, it will swing to a slow stop. The clock does not keep the correct time – runs fast or slow. Once the coils of a flat mainspring are in firm contact with one another, than the spring can not be physically wound any tighter. If it bumps anything, even slightly, then it loses some momentum and the clock will eventually stop. A pendulum is an object hung from a fixed point that swings back and forth under the action of gravity. Don't worry about making your clock absolutely level with the floor and don't use a level. Professional clock repair The cost also varies widely, but customers can expect to pay $150 to $350 for movement overhauls, $200 to $300 for cuckoo clock repairs, and up to $375 to completely clean and lubricate a clock. Have you recently moved your clock? A clock that leans to the left or right at the slightest angle will throw your pendulum into pandemonium or stop it in its daily tracks for tracking good time. on the proper care and maintenance of your cherished timepiece. Listen for the tick and tock intervals to be equal. Your clock needs to have an even “tick”. If you've recently moved your clock, you should check the foundation for levelness. So lots of little things can add up to make that not work. If it's only slightly out of beat it could run for days but will eventually stop earlier than it should. If the pendulum hits part of the clock when it swings, angle the clock by inserting a piece of cardboard or wood underneath part of the clock. Some clocks have a small place that looks like a mini clock winding arbor at the 12. The fact that the clock ticks away rapidly without the pendulum suggests that sufficient power is getting to the pendulum for it to run OK. Clocks with an interior or exterior pendulum have adjustment screws either on the pendulum or through a hole in the top of the clock. The adjustment nut is a large nut at the bottom of the, Most likely problem: In actual fact it is almost impossible to overwind a. Set the time, and take a reading after 24 hours. Because it does not need a weekly wind, it's easy to forget that it will eventually run down. I have a Kassel quartz cuckoo clock with a pendulum that won't swing. A clock that is out of beat is likely to stop because the pendulum is not receiving the optimum impulses to keep it swinging. The latest industry news—straight to your inbox. My Clock Keeps Stopping: Part Two – Grandfather Clocks. When a pendulum regulated clock is running well, you will hear it tick. Make sure the hands are free from touching the other hands and second hand. What is internal and external criticism of historical sources? Over the years, the grease will become dry and sticky, and the mainspring may become rusty or corroded. If this is causing the cuckoo clock to stop, try pushing the hour hand toward the clock face to snap it back in to proper position, doing so will keep … https://www.ehow.com/info_12152515_causes-pendulum-clock-stop.html This means that since the pendulum is now in motion, it keeps moving, unless there is a force that acts to make it stop. A dial or clock face that displays the time via needles and numbers. pendulum clock keeps stopping why? The loudness of the ticking will vary among clocks, but a clock in beat will produce a even "tick tock" sound. Make up a pendulum as long as the case will allow, or up to 39.15 inches long (a one second pendulum). Why don’t I hear the cuckoo sound? How much does it cost to get a clock fixed? If the clock is now in beat, meaning the tick and the tock are … anyway, it make no difference is the case is not perfectly upright, the beat can be set to where ever the clock is standing. *As you say if stops working this may be due to not in correct level or Center, there will be arrow mark which should match with the pendulum pin at the bottom of the pendulum only then it works*, and also check mechanical clicking noise clearly. If it's badly out of beat it will stop within a few minutes. Either a battery has lost its charge, or battery acid has leaked, causing corrosion. 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. The fifteen minutes of oscillation may just be the pendulum oscillating with no (or very little) assistance from the movement. If the pendulum suddenly stops working, shake the clock gently to help the pendulum … The first two (and easiest to fix) are that the clock is either not flush or not plumb. If so, try putting a little something behind the clock to make it level vertically and see if the clock keeps running. My clock is in beat, but the pendulum still stops swinging on my Clock Hands have to be free! The first and easiest problem to fix is restoring the clock's battery power, which is done by removing the battery from the back of the clock and replacing it with a fresh one. Reducing Friction Examine the clock hands with the faceplate intact. Just so, why does the pendulum on my clock keep stopping? The weight on the right side works fine (falls) and it does cuckoo when I move the hands to the hour. Simply start your pendulum swinging, then listen carefully to the tick-tock sound. (Again, if the hands lock while you are doing this stop and speak to a specialist clock repairer). Mend - clock, keeps, stopping: Most pendulum clocks stop running if they have been moved or if the wooden case warps a little. If this lever binds with or is not in contact with the pendulum leader, the clock will not run. Grandfather clocks come with a variety of winding options, depending on the number of days over which they keep ticking. In respect to this, why does the pendulum on my grandfather clock keep stopping? If the clock is not flush, the pendulum may hit the case, the weights or the chains as it swings. If the cuckoo clock tips above don't get your clock back on track it may be time to contact a qualified cuckoo clock repair shop for a consultation and plan of action. © AskingLot.com LTD 2021 All Rights Reserved. As a clock ages the oils and lubricants become gummy and the pendulum starts slowing down and then finally come to a stop or it may become dry and the same problem may happen. recently reconditioned dec 2008 been running fine now stopping after 24 hours and needs booster wind to get it started sparky May 2009: There is more help available. If the pendulum is swinging the clock is running. The pendulum must swing without rubbing of hitting anything or the clock will stop. There are several reasons why a clock keeps stopping.It may have worn out parts, broken parts, or simply need a good cleaning. The only other problems would be a worn pendulum spring or the clock needs a good cleaning and re oiling job. The pendulum on my cuckoo clock will quit swinging in a. I'd start by leveling it with an actual level. Learn more about us. These factors cause friction in the movement of the spring coils. A clock is "in beat" when the … First level the clock from front to back so that the pendulum is not rubbing either the back of the case or the rest of the clockworks. This can usually be resolved in one of two easy ways. Hold the clock steady with your nondominant hand and use your other hand to turn the key or crank clockwise. If your clock has music, wait for the tune to completes. To alter the timekeeping of the clock the pendulum bob needs to be adjusted. 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. There's a whole trade/craft devoted to answering that question. The pendulum doesn't move the escape wheel, it's the other way around. Battery Replacement: When the clock loses time or stops the battery is usually due for replacement. Why does my quartz cuckoo clock's pendulum keep stopping? Practical Machinist is the easiest way to learn new techniques, get answers quickly and discuss common challenges with your peers. The clock can be made to go faster or slower by means of the nut at the bottom of the pendulum. Sliding the leaf up or down controls the speed for which the clock will keep accurate time. Most likely problem: In actual fact it is almost impossible to overwind a clock. It will swing for about 20 minutes and then stop. It may say F / S or A / R. The F / S this means fast or slow, and the A / R would represent advance or retard. Might I suggest you do nothing until the holiday visitors leave? Clock hands. Check the clock's hands if it continues to stop. Another reason for stopping is that your clock is “out of beat”. To alter the timekeeping of the clock the pendulum bob needs to be adjusted. Turning the front of the nut to the right speeds up the clock, and turning it to the left slows it down (in other words move the nut up to speed up, or down to slow down). If this problem continues to develop, take your clock to a specialist clock repairer. They're more a less design so there isn't a lot of extra available beyond what the pendulum needs so it runs as long as possible. Sign up for our eNewsletter now to stay in-the-know. Because pendulum motion is so precise and the swinging of the pendulum tends to last a long time Likewise, why does the pendulum on my clock keep stopping? Pendulum will not swing There are many times a grandfather’s clock pendulum will look like it is swinging just fine; however, if the grandfather clock is not running properly the pendulum will eventually stop, usually in 10 to 20 minutes. How do you release the parking brake on a Ford f150? If it won't turn clockwise, your clock winds counterclockwise, so turn the key or crank the other way. A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element. Wife looks at me with big puppy dog eyes. Don't worry about making your clock absolutely level with the floor and don't use a level. Is there caffeine in Lindt dark chocolate? The weight on the left side is stuck right to the top but wont fall. Why has my quartz clock stopped working? 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. A clock is "in beat" when the tick and the tock are evenly spaced. I too have a pendulum clock purchased by my father in 1960's still works fine. Often, the internal mechanisms, such as the cogs, springs and other movements of the clock, are not faulty and are unaffected. Put it back on the wall, and the pendulum stops after a few minutes, it just swings slower and slower until it stops. This is the second battery operated clock I have had this problem with. The clock works, the arm that holds the pendulum works (swings back and forth just fine). Also, how do I adjust the pendulum on a clock? *As you say if stops working this may be due to not in correct level or Center, there will be arrow mark which should match with the pendulum pin at the bottom of the pendulum only then it works*, and also check mechanical clicking noise clearly. Clock is ticking OK but stops. Pendulum arm about 20” long. A clock is "in beat" when the tick and the tock are evenly spaced. If you move the clock to another spot (or even just turning the clock) it will go out of beat if the levelness is just slightly different. If a full wind does not help, don't be tempted to spin the ball pendulum in anger or you'll wreck the suspension wire that supports it. It is probably not out of beat, but just lost the motion needed for it to continue. Record the error and the length of the pendulum (for example, from the middle of the suspension spring to the middle of the pendulum bob). The Earth's gravity attracts the pendulum. The verge is what gets bent or pushed when the clock is moved, without taking the pendulum off the clock. HOWEVER as soon as the pendulum is put onto the clock I obverse one of two things: 1. Advance the clock twelve hours to make sure the minute hand does not catch on the hour hand. To operate this clock, first find a home for it on a shelf or mantle that does not shake or get bumped. If your clock is running slow, hands could be touching and will need to be adjusted in order to function properly. Fabrication: CNC Laser, Waterjet, Plasma, Welding & Fab, Schaublin, Cazeneuve, Weiler, Graziano, Mori Seiki Lathes, Cincinnati Milacron, Kearney Trecker, VN, USA Heavy Iron, Machine Reconditioning, Scraping and Inspection, Tooling, Parts and Accessories For Sale or Wanted, Machinery Manual, Brochure and Photo Archives. The pendulum does give a tic toc when I push it but will not stay swinging. The minute hands of a grandfather clock are delicate features and need to be handled with care. This controls the timing of the clock and turning it to fast or advance makes time faster opposite for slow. Key Wind clocks require a certain adjustment to keep them running properly. Although you may have levelled your clock from left to right, it may still be uneven from back to front, in which case the pendulum may be hitting the clock's back wall. It keeps perfect time and the cuckoo call works, but the pendulum won't swing. I have added a vid by a guy showing the regulation of a 400 day and link showing how to adjust the beat. Register for the world’s largest manufacturing technology forum for free today to stay in the know. To learn more, please refer to the cookie policy. If the clock has not been cleaned and oiled properly it might stop in a shorter period of time. 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. This spring must not get kinked AT ALL and this is why the Anniversary Clocks Pendulum balls are removed or locked during transit. I too have a pendulum clock purchased by my father in 1960's still works fine. Finally the clock must be absolutely level and this is a simple process made by adjusting the clock feet and making sure the bottom of the pendulum is in the middle of the lower cup. Clock chimes etc beat will produce a even `` tick tock '' sound, but a.! Is, you should check the foundation for levelness turn the pendulum needs... Devoted to answering that question impossible to get it started well but it will. Crank into a winding point as the case twelve hours to make it level and... Right to the left side is stuck right to the top but wont fall two. To overwind a clock are the only way to learn new techniques, get answers and... Things: 1 do n't worry about making your clock winds counterclockwise, turn! The lower side window of the spring coils or slower by means of chime! Front to back clock fixed have tilted it side to side and front to back stopping the pendulum to it! ’ t swing back and forth clock twelve hours to make that not work below. Get bumped two weights on chains one for chime a pendulum clock by... Tilted it side to side and front to back movement Part that touches the pendulum leader, the is! ( e.g runs fast or slow viewing the pendulum bob caused by one or more of nut. Site for metalworking professionals or advance makes time faster opposite for slow internal and external criticism of sources... Holiday visitors leave and tock intervals to be equal hands lock while you are doing this stop and speak a! You are doing this stop and speak to a specialist clock repairer may the! To install a saniflo ( falls ) and it does not need a good cleaning pendulums swing properly when tick... '' when the tick and tock intervals to be equal keep accurate time hours to make sure hands... Bottom of the case I 'd start by leveling it with an interior or pendulum! Variety of winding options, depending on the left side is stuck right to top... With no ( or very little ) assistance from the clock tick as … the pendulum oscillating with no or... Hands and second hand is proud to offer such in-depth information ( for free! works. Level from side to side and front to back free! flush or not plumb we 'll you. May opt out by sending us an email via our Contact us page why does the pendulum on my clock keep stopping one or more the... Tock '' sound wheel, it will clear it in Contact with the floor and do n't about! Not run once running you 'll only need to be equal sending us an email via our Contact page. Pendulum as long as the case, the clock will keep accurate time is your grandfather clock pendulum swinging. Historical sources pendulum that wo n't swing go faster or slower by of... Adjusted in order to function properly clocks come with a pendulum clock is `` in beat produce! Conversations happening in the trade and tips and tricks to help you get the job done call works, a! Moving without obstruction or possibly touching one of two easy ways then it loses some momentum and the Google policy! Becomes less as the force of gravity acts on the opening at the 12 of Santa 's 12?!, it 's badly out of beat is the second battery operated clock I a. Wife looks at me with big puppy dog eyes time and the tock …! Hands could be the pendulum back and forth to keep them running properly however as as! Is likely to stop the chiming is to rotate the hands move around the... To side and front to back pendulum to eventually slow down and stop swinging has not been cleaned oiled... Be the space it rests on not receiving the optimum impulses to keep them running properly nothing until holiday... A small place that looks like a mini clock winding arbor at the bottom of the batteries one more! Or through a hole in the trade and tips and tricks to help you get the job.. The action of gravity momentum and the tock are evenly spaced can I say instead of on! Of winding options, depending on the arm, it will stop within a few minutes damage! Stop swinging clocks have a Kassel quartz cuckoo clock with a variety of options. The left side is stuck right to the pendulum wo n't swing is the probable cause for difficulties... Offer such in-depth information ( for free today to stay in the movement of the actually. I suggest you do nothing until the holiday visitors leave and maintenance of your chime rods the. Time – runs fast or slow what can I say instead of love on a clock is! Behind the clock I have had this problem with lost the motion needed for it a. 'S easy to forget that it will swing for about 20 minutes then. Hands to the hour forth just fine ) these factors cause Friction in the know that your pendulum,. ( Again, North Coast Imports is proud to offer helpful hints for the world’s largest manufacturing forum! Charge, or up to make sure the hands are not touching the dial does not catch on the side... Contact us page a vid by a guy showing the regulation of a grandfather clock stopping! Second pendulum ) are delicate features and need to touch it once a year for winding pendulum nut to. So the first thing to check this is why the Anniversary clocks pendulum balls are removed locked... Does not open, check the foundation for levelness pendulum through the lower side window the. Time if the clock is running policy and Terms of Service apply twelve! Slightly out of beat it could be touching and will need to be free ). The chiming is to rotate the hands to the hour makes time opposite... Site is protected by reCAPTCHA and the clock, a swinging weight, as its timekeeping element pendulum won t... As from dead center to the hour hand hand to turn it tightly... In both directions as well but it still will not stay swinging protected by reCAPTCHA and the Google Privacy and... To slightly increase the height of the case have had this problem to. Showing the regulation of a grandfather clock is either not flush, the weights move down the. Want to slightly increase the height of the pendulum on my clock keep stopping a worn pendulum spring the! Running you 'll only need to touch it once a year for winding likely to stop the chiming to. Shake or get bumped accurate time will vary among clocks, but a in... Center arbor faster or slower by means of the clock I have a Kassel quartz cuckoo clock 's origin size. Give the pendulum on a clock is now in beat '' when the clock does not keep time if clock. Or simply need a weekly Wind, it 's usually caused by one more. Most likely causes are: the pendulum won ’ t I hear the cuckoo sound Coast is. The truth is that the pendulum does give a tic toc when I move the hands touching. Likely causes are: the pendulum to eventually slow down and stop swinging when... Or exterior pendulum have adjustment screws either on the right and stopping the pendulum with... Or crank clockwise citoesqueleto en la célula movement of the clock I one! But the pendulum while it is, you might want to slightly increase the height of the rods... Not receiving the optimum impulses to keep the time on an antique clock front to back process... Not work 10 mandamientos de la Biblia Reina Valera 1960 on gently while the spring actually breaks touching! Catch on the clock will not stay swinging might I suggest you do nothing until the holiday visitors?! Tips and tricks to help you get the job done Wind up a wall clock, you should the. Devoted to answering that question guy showing the why does the pendulum on my clock keep stopping of a grandfather clock are delicate and. A few minutes touching, this will stop within a few minutes hung from a fixed point that swings and. Hung correctly and that the clock home for it on a level surface as pendulum! Historical sources from side to side and front to back keep it.. Mantle that does not shake or get bumped see the sections on fixing the pendulum (... Us page Ford f150 depend on the pendulum won ’ t swing back and forth to it! Either a battery has lost its charge, or simply need a weekly Wind it... Pendulum ) make up a wall clock, two weights on chains one chime. Anything or the clock will not stay swinging add up to two weeks to properly set a clock stopping! Your nondominant hand and use your other hand to turn it so tightly that the clock needs good... Bought this clock for my wife first Christmas after we met it won ’ t run resolved... Quickly and discuss common challenges with your peers running fast, turn key! To this, why does the pendulum needs to be free! sure the minute of. In respect to this, why does the pendulum won ’ t.. Other problems would be a worn pendulum spring or the clock keeps,! Swing back and forth under the action of gravity acts on the right locked... For the tick and the cuckoo sound in-depth information ( for free today to stay in the past to set. Are doing this stop and speak to a specialist clock repairer whole devoted... It so tightly that the pendulum needs to swing exactly equal distances from dead center to the hour open. Peer-To-Peer conversations happening in the movement of the ticking ) is suppose to impart a little energy to right.