Sometimes it's not sticking keys that prevent the note from repeating. This is a common problem in upright pianos that have extremely light key weight. Grandpurpose.com
Wait a second here. You're trying to say that there is not enough weigh at the back of the mechanism yet completely neglect the fact that when this piano was new it could repeat notes just fine. What has changed?? This is what you should be looking at in my opinion.
its not that simple if it was you wouldn't be watching his video there a re a lot of ifs and buts and mabys in a complicated mechanism which is mixture of art and science
I've got one for ya. I looking at buying a piano this weekend. The main one I want isn't too far away and priced at 500. It's an Ebony Young Chang U-107 upright console. I was going to buy it outright, until i noticed 2 of the keys weren't flush with the rest. They were perhaps a 1/4 of an inch lower than the rest of the keys. Any idea what that may be an indicator of and if it can be repaired?
Good video. What is the piece called that is on the pin balance rail. The smaller top piece that the red felt is sitting in. I need to replace about 4 of them. If you aren't quite sure what piece iI am referring to I can send one.
Hey Jake, after getting this piano to my shop I found that there was a lot of friction and sluggish pinning in the action. After lubricating the parts several times and tightening and regulate the action, there was a drastic improvement in the repetition. Several notes continued to cause a problem, so in this case I used 1/4 round lead and drilled into the back part of the key to add a little weight for the key to return. I've seen people glue nickels, screws and jiffy key leads to add weight to the back of the key, but I perfer a cleaner more professional look.
Thanks for your video. Question. I've got this piano where most of the black key get sticky to the white key. Not on the side but in the front. So if I press the black it doesn't come back because it gets stuck to the white key. How can I solve this problem?
if u still have this problem, i'm wondering if perhaps the white keys got too much pressure somehow from the front and thus got pressed backwards reducing the space. Maybe u can wiggle the white keys back to normal. Odd that u got most of the black ones experiencing this. I'd also try removing the action enough to pick up all the affected keys off their pins to try to see if something was wrong with their holes or bushings. Maybe the act of re-seating them will fix the spacing. GL
How would you recommend adding weight to the keys? I've learned through my technicians' course about gluing front rail paper punchings to the end of the key for height adjustment. Would this suffice for the weight issue as well? Thanks!
Wow....How cool is it to find so many people interested in piano repair. I must say its humbling to strike a chord..(pun intended). Thanks for the 👍. Please know that I appreciate you and your interest in the field I love as well. We are all connected in some way, right? Love you all and please visit my facebook page at: facebook.com/grandpurpose. God Bless you all, Kurt Weissman
Wait a second here. You're trying to say that there is not enough weigh at the back of the mechanism yet completely neglect the fact that when this piano was new it could repeat notes just fine. What has changed?? This is what you should be looking at in my opinion.
SparkyMcBiff if you read the later responses I found that there was a lot of friction in the action parts.
its not that simple if it was you wouldn't be watching his video there a re a lot of ifs and buts and mabys in a complicated mechanism which is mixture of art and science
How do we fix the problem?? Wheres the repair video?
Exactly like I'm watching this and have no idea wtf hes doing besides just rambling and pressing the keys
I guess you have to pay in order to watch it ! Lol
@@quocly4573 lol oh yeah must be a extra content that I have pay for and then he'll send the link on his paetron website
@@malikedmond8398 just kidding ! here is the link: czcams.com/video/aOr1tI63kNY/video.html
Cómo se despega las teclas ? Se puede hechar w 40?
Did you screw lead weights to the key? What was your remedy?
What good is this if you don’t tell us what to do after I take it out.
Very useful..Thank you so much 🙏
I've got one for ya. I looking at buying a piano this weekend. The main one I want isn't too far away and priced at 500. It's an Ebony Young Chang U-107 upright console.
I was going to buy it outright, until i noticed 2 of the keys weren't flush with the rest. They were perhaps a 1/4 of an inch lower than the rest of the keys. Any idea what that may be an indicator of and if it can be repaired?
Great info!
Good video. What is the piece called that is on the pin balance rail. The smaller top piece that the red felt is sitting in. I need to replace about 4 of them. If you aren't quite sure what piece iI am referring to I can send one.
Hey Jake, after getting this piano to my shop I found that there was a lot of friction and sluggish pinning in the action. After lubricating the parts several times and tightening and regulate the action, there was a drastic improvement in the repetition. Several notes continued to cause a problem, so in this case I used 1/4 round lead and drilled into the back part of the key to add a little weight for the key to return. I've seen people glue nickels, screws and jiffy key leads to add weight to the back of the key, but I perfer a cleaner more professional look.
Kurt Weissman did you weight every key?
how do you fix the mechanism?
My piano is 62 years old, it is out of tune, and has this issue. It is the piano on my profile picture. I need to have it worked on
Would adding weight make the keys feel more heavy than the engineers wanted? When the piano was built.
My exact problem
Thanks for your video. Question. I've got this piano where most of the black key get sticky to the white key. Not on the side but in the front. So if I press the black it doesn't come back because it gets stuck to the white key. How can I solve this problem?
if u still have this problem, i'm wondering if perhaps the white keys got too much pressure somehow from the front and thus got pressed backwards reducing the space. Maybe u can wiggle the white keys back to normal. Odd that u got most of the black ones experiencing this. I'd also try removing the action enough to pick up all the affected keys off their pins to try to see if something was wrong with their holes or bushings. Maybe the act of re-seating them will fix the spacing. GL
How would you recommend adding weight to the keys? I've learned through my technicians' course about gluing front rail paper punchings to the end of the key for height adjustment. Would this suffice for the weight issue as well? Thanks!
8 Years late but have you found the answer?
@@emilioooo9678 I need a answer too man
Great info thank you!
I've run into this exact same issue.
Wow....How cool is it to find so many people interested in piano repair. I must say its humbling to strike a chord..(pun intended). Thanks for the 👍. Please know that I appreciate you and your interest in the field I love as well. We are all connected in some way, right? Love you all and please visit my facebook page at:
facebook.com/grandpurpose.
God Bless you all,
Kurt Weissman
ok, it needs weights, wheres the repair video?????
Your video is titled “Piano Key Sticking?”
And then proceeds to offer zero advice about sticking keys.
Hahaha I came here cuz the very same key is stuck for me. It’s the A key and it keeps getting stuck
You sound like Trump