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LATEST UPDATE OF THIS PAGE: 7/31/06
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Initial Service of New Imported
Pianos
For our current price of a typical
Initial Service project, click
OUR RATES
We take
pride in ensuring that any new piano we sell is in top-notch
condition before it is delivered. This is particularly important in
the case of imported pianos. Due to changes in climate and in the
process of shipping and storage, we find that many of these pianos
develop problems that need to be addressed before they are delivered
to the buyer. They should be carefully checked for loose screws,
squeaks, regulation imperfections, and other problems. The pictures
and descriptions below present some typical concerns with new
imported pianos and how we address these concerns.
You might be attracted by the price
of a new imported piano on sale at your local "discount warehouse"
store. If you buy it, we strongly encourage you to have a qualified
tuner-technician check it out, tune it, and make any additional
improvements needed. Unless you purchase from a reputable dealer who
has already arranged for pre-delivery maintenance, a few hundred
dollars spent on your recently purchased new piano will add years to
its life. |
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 1 – The new piano arrives in a box--from the factory in
China, with many stops along the way, representing several changes
in climate over a period of a month or longer. After unpacking the
piano, we place it in our showroom for a few days of
"acclimatizing."
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 2 – After removing the action, we tighten all cabinet
screws. Then we test the friction of the keys to make sure they move
up and down smoothly. We free up tight keys with our special "key
easing pliers" or, preferably, we apply moderate heat with our "key
easing iron."
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 3 – We place the piano on its
back to inspect the casters and to tighten all screws at the bottom
of the piano and the keybed.
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 4 – We find that squeaking
noise most often comes from the lower panel. We glue thin pieces of
felt on the edges to prevent polyester-to-polyester rubbing
noises.
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 5 – We tighten the screws at
the back of the piano holding the bridges in
place. |
 6 – With the action on our
workbench, we tighten all screws. Frequently, each screw needs
1/4-turn before it's tight. Tightening action screws is important to
prevent wobbling of hammers or uneven wear of moving
parts.
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 7 – With the action bolted in
place, we check all regulation adjustments, making corrections where
needed. Common problems include inconsistent letoff adjustments,
incorrect capstan adjustments, incorrect keydip and hammer blow
distance, or late spoons.
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 8 – We tune the new piano as
often as necessary to ensure tuning stability. After it is sold, we
tune it once again prior to delivery, and check all moving
parts.
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9 – We check hammer blow
distance with a special block and with a steel ruler. |

10 – To shorten hammer blow
distance. we glue four thin pieces of leather under the hammer rail
to bring it closer to the strings. |
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 11 – We
use a special tool to ease tight keys that are slow to repeat. |

12 – When a key is pressed
slowly, the hammer should "letoff" at 1/8" from the string. We
adjust letoff with a special regulating tool. |
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 13 –
We use a straight
edge to check levelling of keys, and adjust with balance rail
punchings where necessary. |

14 –
We insert or
remove punchings from underneath the front of the keys to regulate "keydip"
to precisely 13/32" |
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 15 –
We use our "spoon
bender" tool for regulating damper spoons: dampers should begin to
lift off the strings when the hammer has moved half-way toward
the strings. |

16 – For optimum sound at the
top treble end, we may adjust the point where the hammers strike the
strings by moving the action up or down. |
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 17 – On some models, we
drill a hole into the underside of the keybed to ensure that the
spring can move high enough for removing the lower panel. |

18 – In some cases, we enlarge
the hole in the knob holding in the fallboard and install a felt
washer, to prevent the screw from turning when the knob is turned. |
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 19 – On ebony polish pianos
we glue felt pieces under panels to eliminate squeaking when the
pedals are used. |
 20 –
We also glue felt
on the panels to eliminate squeaking. |
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21 –
To eliminate
squeaks we also glue felt tabs into the corners of the bench before
installing the legs. |
 22 – Finally, we tune the
piano and install a "Service Record" on the underside of the lid, so
the buyer is aware of the work that has been completed. |
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23 – We install a colorful
"Ray's Piano Service" label on the piano plate so that the new owner
can find us when they need us in the future. |
 24 –
When ready for
sale, the piano is displayed in our showroom. |
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