Welcome to the Piano World Piano Forums
Over 2 million posts about pianos, digital pianos, and all types of keyboard instruments
Join the World's Largest Community of Piano Lovers (it's free)
It's Fun to Play the Piano ... Please Pass It On!

Gifts and supplies for the musician

SEARCH
the Forums & Piano World

This custom search works much better than the built in one and allows searching older posts.
(ad) Pianoteq
(ad) Pearl River
Pearl River Pianos
(ad) P B Guide
Acoustic & Digital Piano Guide
(ad) Lindeblad Piano
Lindeblad Piano Restoration
Who's Online
77 registered (Albunea, babybearyan, barbaram, beet31425, 21 invisible), 920 Guests and 20 Spiders online.
Key: Admin, Global Mod, Mod
(ad) Estonia Piano
Estonia Pianos
Quick Links to Useful Piano & Music Resources
Our Classified Ads
Find Piano Professionals-

*Piano Dealers - Piano Stores
*Piano Tuners
*Piano Teachers
*Piano Movers
*Piano Restorations
*Piano Manufacturers
*Organs

Quick Links:
*Advertise On Piano World
*Free Piano Newsletter
*Online Piano Recitals
*Piano Recitals Index
*Piano & Music Accessories
*Music School Listings
* Buying a Piano
*Buying A Acoustic Piano
*Buying a Digital Piano
*Pianos for Sale
*Sell Your Piano
*How Old is My Piano?
*Piano Books
*Piano Art, Pictures, & Posters
*Directory/Site Map
*Contest
*Links
*Virtual Piano
*Music Word Search
*Piano Screen Saver
*Piano Videos
*Virtual Piano Chords
Topic Options
#1646129 - 03/22/11 09:16 PM Liquid lubricant causing squeaks in action....?
faulhorn Offline
Full Member

Registered: 05/24/05
Posts: 107
A piano tech applied a light yellow colored lubricant (looks like oil but I'm sure it is not as I touched it) on a sticking key. The key unstuck just fine. For good measure, he also applied it to some of the felt parts in the action. This made the action much lighter and faster.

Well, some of the keys developed a squeak - pretty pronounced. I think this is where the wood part hits the felt part of the wippen. (Or is it the wippen hitting a felt surface as it goes up? Not sure of my terminology....)

Anyone know what is the liquid used? Does it evaporate? Any other comments are welcome.

Thanks,
F

Top
Hailun / Pearl River Pianos

 

Pearl River World's Best Selling Piano
#1646152 - 03/22/11 09:55 PM Re: Liquid lubricant causing squeaks in action....? [Re: faulhorn]
Steve Jackson Offline
500 Post Club Member

Registered: 03/02/07
Posts: 675
Loc: Zichron Yaacov, Israel
Whoa!
I'd get another tech in there to hopefully salvage your action.
_________________________
International sales of vintage Piano and restoration.
Exclusive Live Performance Player Systems Dealer

http://stevejacksonpianos.com

Top
#1646166 - 03/22/11 10:32 PM Re: Liquid lubricant causing squeaks in action....? [Re: faulhorn]
Rickster Offline


Registered: 03/25/06
Posts: 8692
Loc: Georgia, USA
Hi FH,

Sorry to hear of your squeaking issues... I'd call the tech and ask them what they used and if it may have caused the squeaking as a side-affect of the lub job. I'm not familiar with a yellow, sticky type lub for piano actions.

Apparently, it worked to an extent to loosen up the friction in the action. Now he needs to fix the squeaks...

Good luck.

Rick
_________________________
Piano enthusiast and amateur musician: "Treat others the way you would like to be treated". Yamaha C7. YouTube Channel

Top
#1646175 - 03/22/11 10:42 PM Re: Liquid lubricant causing squeaks in action....? [Re: Rickster]
faulhorn Offline
Full Member

Registered: 05/24/05
Posts: 107
Thanks everyone. The lube was not sticky.

I called and asked - it is Prolube by Protek. Is this OK? And how do I 'unsqueak'? It's a lot of keys squeaking, not just one...

Thanks,
F

Top
#1646181 - 03/22/11 10:50 PM Re: Liquid lubricant causing squeaks in action....? [Re: faulhorn]
Rickster Offline


Registered: 03/25/06
Posts: 8692
Loc: Georgia, USA
Sorry, I misread your post... I see now that you described the keys as sticky and not the lube.

That sounds like a legitimate piano action lube product. I’m thinking that loosening up the sluggish action parts may have caused the squeakiness… I still think it is worth asking the tech to come back and address that issue.

Like Steve Jackson said, it may be worth finding another competent tech to take a look at it. I doubt if it is a major problem… kind of like fixing one thing in order to be able to recognize another.

Good luck.

Rick
_________________________
Piano enthusiast and amateur musician: "Treat others the way you would like to be treated". Yamaha C7. YouTube Channel

Top
#1646186 - 03/22/11 10:57 PM Re: Liquid lubricant causing squeaks in action....? [Re: faulhorn]
faulhorn Offline
Full Member

Registered: 05/24/05
Posts: 107
Thanks Rickster. Glad to hear it is not an alarming issue. Our piano was playing perfectly except for the one stuck key. Now, it has many squeaks after the prolube - I think prolube on felt is making the felt higher friction rather than lower friction. A bit disturbing and I hope it can be reversed though given that it is a liquid lube going into the felt, I doubt it.

Would love to hear any more comments.

Thanks,
F

Top
#1646364 - 03/23/11 08:16 AM Re: Liquid lubricant causing squeaks in action....? [Re: faulhorn]
BoseEric Offline
500 Post Club Member

Registered: 03/08/06
Posts: 733
Loc: Fairfield County, CT
Call the original tech back. Give him a chance to explain and/or fix. It is not uncommon for something else to arise from a treatment. That does not necessarily mean the return trip will be free, but give him/her a chance to address it. Prolube is a very professional product.
_________________________
RPT. In the business: Feurich pianos, Neupert harpsichords, Hidrau benches, piano technician

Top

Moderator:  Ken Knapp, Piano World, Rickster 
(ad) Yamaha CP4 Rebate
Yamaha CP4 Rebate
Shop our Store for Music Lovers!
PianoSupplies.com is Piano World's Online Store
Please visit our store today.
Composer Statuettes
(ads) PD - WNG - MH
Wessell Nickel & Gross
(ad 125) Sweetwater - Digital Keyboards & Other Gear
Digital Pianos at Sweetwater
Ad (Seiler/Knabe)
Knabe Pianos
(125ad) Dampp Chaser
Dampp Chaser Piano Life Saver
New Topics - Multiple Forums
Very interesting.....Lang Lang's story...
by rnaple
05/29/15 04:23 AM
Recently bought a Casio PX860! this is awesome!!!
by dandan19zs1
05/29/15 03:33 AM
Can you identify this baby grand?
by pevo
05/29/15 12:22 AM
Yamaha C7 with Player Piano system
by Cflux
05/28/15 11:31 PM
Is it "Live" or is it.......
by piano_primo_1
05/28/15 10:24 PM
What's Hot!!
New Forum for Selling Your Products or Services
--------------------
Historic Piano Documents
--------------------
Posting Pictures on the Forums
-------------------
Forums Rules & Help
-------------------
ADVERTISE
on Piano World

The world's most popular piano web site.
-------------------
PIANO BOOKS
Forum Stats
79,456 Registered Members
44 Forums
164,421 Topics
2,411,904 Posts

Most users ever online: 15,252 @ 03/21/10 11:39 PM
Sheet Music Plus (125)
Sheet Music Plus Featured Sale

Visit our online store for gifts for music lovers

 
Help keep the forums up and running with a donation, any amount is appreciated!
Or by becoming a Subscribing member! Thank-you.
Donate   Subscribe
 
Our Piano Related Classified Ads
|
Dealers | Tuners | Lessons | Movers | Restorations | Pianos For Sale | Sell Your Piano |

Advertise on Piano World
| Subscribe | Piano World | PianoSupplies.com | Advertise on Piano World | Donate | Link to Us | Classifieds |
| |Contact | Privacy | Legal | About Us | Site Map | Free Newsletter | Press Room |


copyright 1997 - 2015 Piano World ® all rights reserved
No part of this site may be reproduced without prior written permission