You mention your left weight is not dropping as fast as the other two on your grandfather clock. Sure one weight set of three is less than 30 lbs but that adds up quickly in a stack of weight sets. _W = _W || {}; _W.securePrefix='www.grandfatherclockrepairservice.com'; _W = _W || {}; } Good news, brut! _W.Commerce = _W.Commerce || {}; BYU needs to defeat Utah Tech this week or Stanford next week to become bowl eligible for the 17th time in the last 18 seasons. Photo by Anders Sandberg published on Flickr in 2009 under a Creative Commons Licence. .wsite-headline,.wsite-header-section .wsite-content-title {font-family:"Playfair Display" !important;} .blog-header h2 a {} _W.customerLocale = "en_US"; document.dispatchEvent(initEvt); var year = today.getFullYear() The best advice we can give is to try moving the pendulum bob a turn for every minute, for, say, up to a 10 minute daily variation vs. the correct time. 2) As it drops, the weight pulls the gears around. My floor model grandfather clock runs okay but the outer 2 weights have been descending slower than the middle - Answered by a verified Clock Repair Expert . When a grandfather clock has issues with the chime functioning these are some basic corrections. With that said, we don't want to ship these back and forth. COSTS YOU NOTHING. Push the disk up if the clock is slow. 1.Your grandfather clock weights power your grandfather clock. body.wsite-background {background-attachment: fixed !important;}.wsite-background.wsite-custom-background{ background-size: cover !important} Grandfather Clock Pendulum Changing the speed of time keeping is accomplished by moving the pendulum disk up or down. .blog-header h2 a {} base_context='Site'; base_name='_W'; ASSETS_BASE='cdn2.editmysite.com'; buildTime='1677526202' .wsite-footer blockquote {} The weight in the middle is not moving on my Grandfather Clock. .wsite-image div, .wsite-caption {} com_currentSite = "841366599779901936"; WEIGHT: $ 70.00 - $ 100.00. Overall: 59'' H x 29'' W x 3.1'' D; Overall Product Weight: 3lb. .wsite-menu-default a {font-size:11px !important;} The strike weight drops almost 2" in a day. Well, for what it's worth, what kind of clock or movement are we talking about, anyway? The chain is in good shape, bushings are fine and the clock has been properly serviced and oiled. I didn't like the thickness of the links in your first two pictures either. When this happens, gently move the minute hand past the quarter hour and listen for the chime. Similar to the two weight clocks, it should be wound back every week. Animation: How the escapement works: 1) The falling weight powers the clock. .wsite-elements.wsite-footer h2, .wsite-elements.wsite-footer .product-long .product-title, .wsite-elements.wsite-footer .product-large .product-title, .wsite-elements.wsite-footer .product-small .product-title{} The NAWCC is dedicated to providing association services, promoting interest in and encouraging the collecting of clocks and watches including disseminating knowledge of the same. Any reasons why/ Thanks! Mechanical Grandfather Clock Weights. Grandfather clock Weights are not cheap mainly because they are so heavy to keep, ship, store, move from here to there. Some larger clocks have over wind protection to prevent this. var today = new Date() A grandfather clock must have the three weights as part of the movement, otherwise the clock would not function. _W.themePlugins = []; _W.recaptchaUrl = "https://www.google.com/recaptcha/api.js";