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LATEST UPDATE OF THIS PAGE: 2/28/10
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Current
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Restore on
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54" Kohler &
Campbell Upright #49556 Built
in 1905. Rebuilt and Refinished by Ray’s Piano Service, 2010
IMPROVEMENTS
INCLUDED:
Restring Bass—Dismantle.
Remove bass pins and strings. Restring & Repin Bass Section.
Recondition
action—Tighten all action screws. Install new hammers,
shanks, butts, bridle tapes. Install new damper felts, jack springs,
wippen heel felts.
Complete
Regulation—All adjustments to
ensure that piano plays like new--sustain, letoff, keyheight &
leveling, dip, damper spoons. Tune to A-440.
Complete Refinishing—Strip
all veneer surfaces, sand & repair. Apply filler, stain, sealer,
lacquer. Apply new fallboard decal. Replate pedals. Install new
keytops. Reassemble.
SCHEDULE:
Pick Up—From Mt. Vernon, WA, October 28, 2009
Complete Improvements--February-April
2010
Delivery Scheduled--April
2010
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1905 Kohler & Campbell Upright
- "Before"

1
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Picture taken in our shop. |
1905 Kohler & Campbell Upright
- "Current Status" in our shop

21 -
Walnut veneer has a very hard surface and is fine-grained. The
stripper does a great job of cleaning all the pores, and sanding and
staining will result in a very beautiful look. |
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1905 Kohler & Campbell Upright Pictures of the Restoration
Process taken in our shop, February-April 2010 |
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2 - We will
install new keytops and apply a new fallboard decal. |

3 -
We will recondition the piano action--new hammers, damper felts,
bridle tapes, jack springs, wippen heel felts. |

4 -
We will strip all veneer surfaces and refinish with walnut stain and
satin lacquer. We will have the pedals replated. |
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5 - We completely
dismantled the cabinet, removing the action, keys, panels, keybed,
legs, pedal board, and casters. |

6 -
We placed the panels against a wall for temporary storage until
refinishing process begins. |

7 -
We placed the action and keys in a separate space for temporary
storage until the reconditioning process begins. |
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8 - We removed
several hammers-shanks-butts assemblies, to be sent as samples to
the piano parts supplier for duplication. |

9 -
We removed the three pedals, which we will send in for replating
with nickel. |

10 -
We removed the bass strings. We'll mail these to the bass string
maker for duplication. A "torque test" showed that many tuning
pins in the treble section were very loose (l0 ft-lbs or even less),
so we decided to restring and repin the treble section as well as
the bass, using larger-size tuning pins to ensure that the piano
would continue to be tunable for the next generation. |
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11 - We loosened
the treble section tuning pins a half-turn so we could pull up
individual strings for measuring, then prepared a "stringing guide"
showing string guages. This guide will be used
again during re-stringing. |

12 -
We removed the tuning pins, using a special bit on our half-inch
drill. |

13 -
The people at Specialty Plating in Mt. Vernon did a great job with
the pedals! When we reinstall them, they'll look like new. |
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14 - We removed
the original casters, two of which had badly damaged sockets and
were bent so they no longer turned or swivelled, and replaced them
with new upright casters. |

15 -
We assembled our tools for restringing and repinning, and began the
restringing/repinning process in the top treble, going to the right.
Since the board and bridges were in good shape, we didn't remove the
plate, saving a few hours of shop time. |

16 -
With all new treble strings and pins in place, we polished and
re-installed the pressure and also installed stringing braid. Then
we "chipped" the strings up to pitch and tapped the strings at the
termination points to enhance tuning stability. |
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17 - We installed
bass strings and pins, and stringing braid at the bass bridge. |

18 -
We removed all screws, hinges, buttons and knobs, in preparation for
stripping each part. |

19 -
We took a picture of the old fallboard decal, to make sure that the
replacement to be ordered looks the same. |
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20 - Beginning
with the main cabinet, we stripped all external veneer surfaces. |

21 -
Walnut veneer has a very hard surface and is fine-grained. The
stripper does a great job of cleaning all the pores, and sanding and
staining will result in a very beautiful look. |

21 -
Walnut veneer has a very hard surface and is fine-grained. The
stripper does a great job of cleaning all the pores, and sanding and
staining will result in a very beautiful look. |
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