Wednesday 13 August 2014

Bechstein Model 9 Repair


The Repair of a Bechstein Model 9.

The model 9 is my favourite Bechstein upright - providing it is not too old! Before taking the action to the workshop, I quickly raised the pitch so that the final tuning - after the repairs - ought to be nice and easy! 

As it was, the piano played almost acceptably - hints of a few lurking problems, misfiring notes etc. and for a Bechstein, a heavier touch than normal! Looking at some of the flange centres today, it is hard to understand how it worked at all. It is remarkable these pianos just seem to keep working even when the centre-pins are very stiff.

Cleaning the keys:  Getting the grime off the sides was not a pleasant job - the dirt was black, thick and greasy. The wood of the keys is now beautifully clean - good as new!
Damper Springs fitted

Work on the dampers - new springs, re-centring - and recovering the felts. All somewhat tedious and time-consuming but so important to get these things 'just-so!'

Felts recovered.
Fortunately, the hammers seem to have remained clean since a moderate overhaul - I reckon sometime during the 1960s.
Piano repair complete!  - A fine example of a Model 9.
Refitting the repaired parts is very rewarding! it means the job is progressing well and nearly done! Once all back together the regulation begins. This is the most important part. Everything has to work in sync to get the best from the piano.


There we have it! The repair is now complete and once again, the lovely qualities of the instrument are restored - smooth, light touch and a clear and strong tone!

Tuner's Journal

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Monday 28 July 2014

Piano Repairs

Repairing a piano will involve considerable expense - some of the new parts are relatively inexpensive but, for example, if you wanted a set of new hammer-heads fitted, suddenly the price for the work soon begins to look like a serious amount of money. Sentimental reasons may push aside fears of overspending but if, after parting with a whole load of cash, the piano is still an untuneful and uninspiring instrument then the cost to honour a memory will seem to have missed the mark.
 
Of course, opinions will vary from technician to technician, but here are some guidelines for the careful piano owner who wishes to avoid overspending on their piano:

  1. Assuming the piano to be repaired is an average, mid-range quality, regularly used and up to pitch. ...in this case there is scope for fairly extensive repair - some refelting, replacing of springs etc. but unless it is a family heirloom, do not have it completely rebuilt.
  2. If the piano to be repaired is less than an average piano, straight-strung, overdamped, difficult to keep in tune, has numerous broken parts. ... in this case, spend any money upgrading the piano. If funds really don't stretch that far, find a tuner who will help you keep it going without charging you the earth. Any serious money spent on these pianos is money down the drain!
  3. If the piano to be repaired is a top quality, named piano, total rebuilding, though expensive is not out of place. If the existing condition of the piano is tired and worn out, sometimes rebuilding is the only way to restore its sparkle. However, on a personal note, the older the piano, take extra care. ...in my opinion, only this kind of piano stands as a sensible candidate for the cost of rebuilding!
Are there exceptions to the rule?  

As ever, yes! Occasionally I meet with a piano which does not neatly fit into the categories mentioned above, but if it has enough of that difficult-to-define piano charm to set it apart from the ordinary, then go ahead. The last such piano for me was a very fine old French piano. Rare, and well-preserved, it did not need a complete rebuild. New hammerheads, new damper felts, kept the original strings and the result? All things considered, a good value-for-money option for the owners.


© Steve Burden