Using insulation to block noise

[TxHomeowner]

My new recliner makes a lot of noise when I let the footrest down. The noise is caused by the ratchet mechanism. Of course, the insulation cannot interfere with the works so I'm hoping to suspend the insulation above and below the mechanism. Have a look at the photo and please share your thoughts.

 

[oldognewtrick]

Have you tried spraying it with WD-40 and see if that helps?

 

[TxHomeowner]

Have you tried spraying it with WD-40 and see if that helps?

No, but I will.

 

[bud16415]

Fluid film is my go to product.

 

[TxHomeowner]

Fluid film is my go to product.

I'll goggle that.

 

[nealtw]

If you use any kind of oil remember to protect the floor from drips.

 

[TxHomeowner]

If you use any kind of oil remember to protect the floor from drips.

I inspected the works.oil would not help but thanks for the wise tip.

 

[bud16415]

The sound is most likely transmitted thru the feet to the floor. Add some stick on felt furniture pads and see if it helps.

 

[TxHomeowner]

The sound is most likely transmitted thru the feet to the floor. Add some stick on felt furniture pads and see if it helps.

Good idea.

 

[nealtw]

Good idea.

Have you tried to figure out which are the guilty noise makers.

 

[TxHomeowner]

Have you tried to figure out which are the guilty noise makers.

Yes. After wrapping most of the works with insulation, secured with zip ties, there is about 95% noise reduction when evaluating. Going down noise is reduced about 10%. I think I know where the clang originates. More tests may confirm. Then I will have to develop a way to isolate the monster clang. Oh, with the insulation naturally shedding it will have to be wrapped with something. Plus I plan to seal the bottom with a layer of insulation covered on the bottom light cloth.

Here's a current photo.