How To Fix A Wobbly Turntable – A Step-By-Step Guide

Are you tired of your record player sounding wobbly and disjointed?

Does it struggle to play a side of vinyl without warping and careering out of control?

Don’t let a wobbly turntable ruin your listening experience!

In this article, we will explore the most common reasons for a wobbly record player and provide you with tips on how to fix it.

Whether you’re a seasoned vinyl enthusiast or just starting out, this guide will help you get your turntable back on track.

So, sit back, relax, and let’s dive into the world of turntable maintenance.

How To Fix A Wobbly Turntable

There are several reasons why your turntable may be wobbling, but the most common cause is a loose or worn-out belt. Over time, the belt can become weaker and less reliable, causing the platter to wobble and affecting the sound quality of your records.

To fix a wobbly turntable, you will need to replace the belt. Before doing so, make sure to unplug the turntable and ensure that the platter is not spinning.

Locate the belt and the motor. The belt is typically located around the motor pulley or a separate belt pulley. Gently lift the belt off the pulley using a small flat-head screwdriver or a belt tool if necessary.

Once the belt is off, stretch it out gently on both ends if it is too tight. If it is too loose, replace it with a new one. Make sure to get the correct size for your turntable by referring to the instruction manual.

Carefully place the stretched or new belt back onto the pulley and make sure it is affixed properly. Plug in the turntable and test the belt tension by spinning the platter by hand. The belt should be tight enough to turn the platter but not so tight that it causes any resistance or binding.

If replacing the belt does not solve the problem, check for other possible causes such as a warped spindle or poorly made turntable. In some cases, it may be more cost-effective to replace the entire turntable rather than trying to fix individual parts.

Identifying The Cause Of The Wobble

If you have already replaced the belt and the turntable is still wobbling, there may be other issues at play. One common cause of wobbling in entry-level turntables is an issue with the subplatter. In some cases, the plastic subplatter may not have tight enough production tolerances, which can lead to a slight wobble that translates to a more noticeable wobble in the main platter.

To determine if this is the cause of your turntable’s wobble, remove the platter and examine the subplatter for any signs of damage or warping. If it appears to be damaged, contact the manufacturer or consider purchasing an aftermarket subplatter from a reputable company.

Another possible cause of wobbling is an uneven surface beneath the turntable. Use a level to ensure that the turntable is sitting on a level surface. If it is not, adjust the surface beneath the record player to make it level, or adjust the turntable feet themselves.

It is also possible that a warped record or an uneven mat could be causing the wobble. Remove the record and mat and inspect them for any signs of damage or warping. If they appear to be damaged, replace them with new ones.

Finally, if none of these solutions work, it may be time to consult a professional technician or consider purchasing a new turntable altogether. Remember that a properly functioning turntable is essential for getting the most out of your vinyl collection, so it’s important to take care of any issues as soon as they arise.

Checking And Adjusting The Turntable Feet

Another possible cause of a wobbly turntable is uneven feet. If the turntable is not level, it can cause the platter to wobble and affect the sound quality of your records. To check the level of your turntable, use a level measurement tool or an app on your smartphone.

If you find that your turntable is not level, you can adjust the feet to make it even. Many turntables come with adjustable feet pads that can be screwed in or out to change the height of each foot. Start by loosening the locking nut on each foot and adjusting them until the turntable is level. Once you have adjusted all the feet, tighten the locking nuts to secure them in place.

It is important to note that even the slightest slant in a surface can make a significant difference, so be sure to check the level of your turntable regularly. Additionally, make sure your turntable is mounted on a very solid platform that is firmly standing on the floor to ensure stability.

Balancing The Platter

Another possible cause of a wobbly turntable is an unbalanced platter. This can happen if the platter is not sitting evenly on the spindle or if there is debris or dirt on the spindle. To balance the platter, first, remove it from the turntable and clean both the spindle and the inside of the platter with a soft cloth.

Next, reattach the platter to the turntable and make sure it is sitting evenly on the spindle. If it is not, adjust it until it is centered. You can use a level tool to ensure that the platter is sitting straight.

If the platter is still wobbling, you can try adding weight to one side of the platter. This can be done by placing small coins or washers on one side of the platter until it balances out. Be sure to distribute the weight evenly around the edge of the platter to avoid causing any further imbalance.

If none of these steps work, it may be necessary to replace the platter altogether. Make sure to purchase a compatible replacement and follow any instructions provided by the manufacturer for installation.

By following these steps, you should be able to balance your turntable’s platter and fix any wobbling issues that may be affecting your record playback. Remember to always handle your turntable with care and refer to your instruction manual for any specific troubleshooting tips or maintenance instructions.

Examining The Tonearm And Cartridge

Another possible cause of a wobbly turntable is an issue with the tonearm and cartridge. To examine this, start by turning off the turntable and unplugging it.

Next, remove the cartridge from the tonearm by unscrewing it from the headshell. Inspect the cartridge for any visible damage or wear, such as a bent stylus or damaged wires.

If the cartridge appears to be in good condition, check the tonearm for any visible damage or warping. Gently move the tonearm back and forth to see if it moves smoothly or if there is any resistance or wobbling.

If you notice any issues with the tonearm or cartridge, it may be necessary to replace them. Make sure to choose a replacement that is compatible with your turntable and follow the manufacturer’s instructions for installation.

It is also important to ensure that the tracking weight of the tonearm is set correctly. This can be done using a tracking force gauge, which measures the downward force exerted by the stylus on the record.

If you are unsure how to set the tracking weight, consult your turntable’s instruction manual or seek the assistance of a professional technician.

By examining the tonearm and cartridge, you can identify and address any issues that may be causing your turntable to wobble and affect the sound quality of your records.

Cleaning And Lubricating The Turntable Mechanisms

In addition to replacing the belt, it is important to clean and lubricate the turntable mechanisms to ensure optimal performance. Over time, dirt and dust can accumulate in the bearing pack and on the spindle, causing it to become stiff and difficult to turn.

To clean the turntable mechanisms, first remove the platter from the spindle. Use a soft cloth or brush to gently remove any dirt or debris from the spindle and bearing pack. Be careful not to apply too much pressure or force as this can damage the mechanisms.

Next, apply a small amount of lithium grease to the bearing pack and spindle. Spread it evenly using a clean cloth or your fingers. Make sure not to over-grease the mechanisms as this can cause excess buildup and attract more dust and dirt.

Once you have applied the grease, replace the platter onto the spindle and test the turntable’s performance. The platter should spin smoothly and without any wobbling or resistance.

Regular cleaning and lubrication of the turntable mechanisms can help extend the life of your record player and ensure optimal sound quality. It is recommended to perform this maintenance every six months or as needed depending on usage.

Seeking Professional Help If Necessary

Sometimes, fixing a wobbly turntable may require the expertise of a professional repair person. If you have tried all the steps mentioned above and the problem persists, it may be time to seek professional help.

Look for a reputable repair shop or technician who specializes in turntables. They will have the necessary tools and experience to diagnose and fix the problem. Be prepared to pay for their services, as turntable repairs can be costly.

If you are not comfortable attempting any repairs yourself or do not have the necessary tools or knowledge, seeking professional help is always a good option. A professional can ensure that your turntable is working correctly and that your vinyl records are safe from any damage caused by a wobbly platter.

Remember to always take good care of your turntable to prevent any future issues. Regular maintenance and cleaning can go a long way in preserving the life of your turntable and ensuring that it continues to function properly for many years to come.