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LATEST UPDATE OF THIS PAGE: 12/19/09
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5'6" Baldwin "B" Grand #78027
Mahogany veneer with dark walnut
lacquer. Built in 1936. Rebuilt & Refinished by Ray's Piano Service
in 2009.
IMPROVEMENTS:
RebuildDismantle.
Remove pins and strings. Repair and refinish soundboard and bridges.
Install new pinblock. Restring & Repin.
Recondition
actionTighten all action screws. Repair or replace worn and defective action parts
as agreed with owner.
Complete
RegulationInstall new damper felts. All adjustments to
ensure that piano plays like new, tune to A-440, tune.
Refinish (on sub-contract
by a furniture refinisher in Bellingham, WA)Strip,
repair, sand, refinish all wood surfaces semi-gloss black. Install new side rim decal. Reassemble.
SCHEDULE:
Pick Upfrom Chewelah, WA, March 8, 2008
Rebuild, Refinish--Summer
& Fall 2009
Completion--Delivered
to Kirkland, WA on December 19, 2009
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5'6" Baldwin "B" Grand
#78027 (1936) - "Before, in Chewelah"

1
This is a "one-owner" piano since new. The previous owner has
purchased a new Mason & Hamlin Grand for their son who is majoring
in piano performance. The immaculate case and minimum wear on felt
and leather parts clearly show that it was well cared for. |
5'6" Baldwin "B" Grand
#78027 (1936) - "Current Status, in our shop"

65
The refinisher has done a great job with the fallboard, lid, and
music rest. When these parts have been installed, we will be ready
for delivery. . . just in time, during the week before Christmas!
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5'6" Baldwin "B" Grand #78027 (1936) Pictures of the Improvement
Process taken in our
shop: |
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1
This is a "one-owner" piano since new. The previous owner has
purchased a new Mason & Hamlin Grand for their son who is majoring
in piano performance. The immaculate case and minimum wear on felt
and leather parts clearly show that it was well cared for. |

2
Although the cabinet veneer is mahogany, the dark walnut stain of
the original finish has changed the color to a deep brown. The new
owner wants black, so we will strip the cabinet and have it
refinished semi-gloss black. |

3 We removed the action,
air-cleaned all areas of the piano, and removed the lid prop and
music rest. We recorded measurements of the downbearing, string
heights, plate heights, and damper heights to use as a guide during
re-assembly. Then we removed the dampers and placed them in our
damper storage rack.
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4
After unbolting the plate, we
lifted it out of the piano cabinet using our ceiling-mounted winch. |

5
Prior to destringing, we prepared a "stringing guage guide"
showing the size of every string removed. After string removal, we
sent the bass strings to the string maker for duplication, and we
stored the plate bolts in holes indicating their location in the
piano. |

6 After dismantling the
piano, we placed all the parts in storage, ready for stripping,
repairs, and sanding.
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7 We
placed the wood parts individually on our "refinishing table," we
prepared each piece for refinishing--stripped off the old finish,
repaired damaged areas in the veneer, and sanded. |

8 A
careful examination of the board and bridges confirms our selection
of this piano for restoration--they're in excellent shape, requiring
minimum repairs. The board still has good crown, no cracks, and
bridges are solid. |

9 We stripped the old
finish off the veneer surfaces of the case and we scraped the old
varnish off the board and bridges.
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10
We sanded the bridges and
soundboard, removed the old pinblock. |

11
We covered the piano with packing blankets and warmed the board
area with low heat overnight. |

12 After overnight drying,
two slight cracks appeared in the soundboard. We shimmed these
cracks to ensure that the board would retain its integrity through
refinishing.
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13
We masked off the edges of the soundboard and stained the interior
of the rim with black stain. |

14
We scrubbed the plate. |

15 With the plate upside
down on a worktable, we measured the pinblock in order to rough-cut
a replacement.
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16
We cut the edge of the new pinblock which will rest against the
pinblock at the angle of the plate edge. |

17
Using a router, we cut a large oval out of the new pinblock where
it will be placed over an extra thickness of metal in the plate. |

18 We reduced the
thickness of the new pinblock to precisely match the original
pinblock's thickness.
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19
We rubbed chalk onto the plate's edge to show areas where the new
pinblock needs to shaved. |

20
With the router, we rounded the edge of the pinblock which will be
behind the fallboard in the piano. |

21 With the new pinblock
blank in place, we lowered the plate into position so we could mark
all the screw holes and tuning pin holes. We'll drill the tuning pin
holes with the pinblock out of the piano.
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22
We drilled holes for the plate screws, and after installing the
screws we pre-drilled the centers for each tuning pin hole. |

23
We marked the centers so they would
be clearly visible when drilled in the drill press. |

24
We screwed the
pinblock into the piano to ensure correct placement of the pinblock
before drilling tuning pin holes.
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25
The largest tool in our shop is the floor-mounted drill press. It
has a wide table which can support the full pinblock while tuning
pin holes are drilled. |

26
Close-up of tuning pin hole drilling. The drill press is equipped
with a lamp and an air nozzle for removing wood shavings during
drilling. |

27 We agreed with
the refinisher to bring him the cabinet, legs, lyre, lyre supports
and end blocks--parts which we will need during restringing and
action regulating work. After these parts have been refinished, we
will bring him the lid, music rest and other parts for refinishing.
The piano will be semi-gloss black.
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28
We removed all 88 original whippens and replaced them with new ones with the tails attached in
the correct location-- after moving the rail so the new jacks would
line up with the knuckles on two already installed
hammers-and-shanks. |

29
With the first two odd-numbered hammers-and-shanks in place, we also
found it necessary to move the regulating rail downwards by about
1/8". Now we could install the rest of the odd-numbered
hammers-and-shanks, rough-regulating letoff with the hammers
supported by the hammer stop rail at string height. |

30
We arranged the new parts in order on a side table, so we could
continue the job of replacing the originals with new--hammers,
shanks, back checks, and damper felts.
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31
We sanded the surfaces of the
plate, cleaned them with wax remover, and applied two coats of
primer. |

32
We applied a color coat to the
plate, and after allowing sufficient drying time, we applied two
"top coats" of clear urethane. |

33
We
unmasked and cleaned the plate agraffes, and we installed a new
image of the serial number under a thin brushed-on coat of clear
urethane. Tomorrow, we will be picking up the refinished case, and
we'll be able to continue assembly and restringing.
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34
Finally, the piano case and lyre has returned from the refinisher!
Now we can move forward with installing the plate and restringing,
etc. |

35
Back from the refinisher - the front side. Ebony semi-gloss can
make a 70-year-old piano look as good as new! |

36
We
resanded the outside edges of the
soundboard where the refinisher had left some marks, and we applied
two coats of sealer and two coats of semi-gloss urethane. When dry,
we buffed the refinished surface.
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37
After cleaning and polishing the
brass pedals and rods, we re-assembled the pedal lyre and installed
in the piano.. |

38
With new pedal bushings and lubricated center pins, the sustain
mechanisms now works noiselessly. |

39
We
reconditioned the "back action" on which the dampers will be
installed, including tightening all screws, replacing worn felt, and
lubricating the centers.
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40
We hoisted the plate above the piano in a perfectly horizontal
plane, and carefully lowered it into the case without damaging the
inside walls of the case. |

41
Before re-bolting the plate in place, we cleaned and polished all
plate bolts. |

42
We
installed new understring felts in
preparation for re-stringing.
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43
Using the milar plastic templates made earlier, we marked the
positions of the brass understring blocks. |

44
We installed the pinblock jack in
the keybed to support the pinblock during restringing and wrapped
the front edges of the piano case to protect the beautiful finish. |

45
We placed our restringing tools on
a layer of styrofoam in the keybed for ready access during
restringing.
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46
We used the stringing gauge prepared before destringing as a guide
for string sizing during restringing. When this picture was taken,
we had just completed restringing of the top treble section. |

47
We cleaned the damper wires,
removed the old damper felts, sanded and black lacquered the damper
blocks, and installed new damper felts. The dampers will be
re-installed in the piano after the action has been regulated. |

48
We replaced all the whippens with
new ones and also replaced all the backchecks with new ones.
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49
We prepared a sawing jig to cut all
the hammer shanks at exactly the correct length. |

50
We installed odd-numbered shanks
and hammers, spacing them exactly between the original even-numbered
hammers. This will ensure that hammers are correctly aligned to the
strings. |

51
Except for the main body of the
keys, all action parts have been replaced with new ones.
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52
Action-regulating with new parts is
a time-consuming process. We regulated hammer blow distance, letoff,
drop, backchecks. |

53
We removed old damper felts, cleaned the damper wires and applied
black stain and lacquer to the damper blocks. Next, we installed new
damper felts. |

54
We replaced the backchecks with new ones.
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55
We used a home-made jig for cutting all shanks to identical
length. |

56
We installed all odd-numbered shanks and hammers, spacing them
evenly between the original even-numbered hammers. This will ensure
alignment of hammers to the strings. |

57
Using our Jaras regulating system, we regulated the hammer height,
blow distance, letoff and dip for each note.
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58
We removed the "stack" and keys from the keyframe, cleaned the
pins and removed the original keycloth and underkey punchings. |

59
After polishing the pins, we installed new keycloth and underkey
punchings, leaving the original paper punchings in place. Before
re-assembling the action, we regulated the keyheight, keylevel, and
dip. |

60
We re-installed the dampers, regulating the height of the damper
levers to about 1/8" above top surface of the keys.
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61
We raised pitch and tuned the piano to A-440. |

62
Except for minor regulation issues and several tunings until the
tuning is stable, this piano is almost ready for delivery! We're
just waiting for the refinisher to have the lid and other case parts
ready for us. |

63
We purchased a new artist bench with brass ferules matching the
legs of the piano. The piano should be ready to "go home" in several
days--just in time for Christmas.
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64
After the refinished case parts arrived, we couldn't wait to install
them on the piano. This final assembly took about one day. |

65
The refinisher has done a great job with the fallboard, lid, and
music rest. When these parts have been installed, we will be ready
for delivery. . . just in time, during the week before Christmas! |

65
The refinisher has done a great job with the fallboard, lid, and
music rest. When these parts have been installed, we will be ready
for delivery. . . just in time, during the week before Christmas!
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