
Welcome to the restoration of a customers mid
c1800's Longcase.
William Gourlay Longcase clock c1860-1880
The clock case and movement were examined over a one
week period to ascertain the work required, these were the findings. |
| Fault Report |
Case.
Major split to front of cabinet, ran entire length
Major split to rear of cabinet centre, sides pulled away from case
Bottom base assembly bowing out at rear
Bottom base front panel loose and fitted wrong way round
Bottom base left panel veneer lifting
All decorative mouldings either falling off or in danger of. Will need to remove all and
re-fit.
Hood, two splits to front top and bottom
Hood door locating pin missing
Hood door dial bezel in bad repair and requiring re-painting
Movement shelf horizontal location incorrect, off-set by 7mm,this results in visible gap
when hood is in place
Movement shelf not equal in the vertical plane, this results
in the movement not running in-beat
Movement held in place with two four inch nails, correct screw pins to be fitted.
Door lock loose an key missing
Dial scratched
Whole case painted with beech effect and varnished.
This finish had bloomed in places and is not in keeping with original intended finish |
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| Movement.
Whole movement covered in thick
layer of dust
Face plate and back plate filthy
Crutch bent
All oil cups dry and thick solid grease
coated
Palette entrance and exit faces heavily
scored and filthy
Escape wheel filthy and teeth need
re-finishing, some burring
All trains, going and strike filthy and
coated in solidified grease
Weight ropes caught up around winding
arbours
Snail out of alignment
Date wheel pin bent
Entire movement requires servicing and
function testing. |
Work report
The clock had been in the customers family a number of years and at some
point in the 1960's had been stripped of its original finish and patina, in favour of what
can only be described as a beech effect.
In places it had bloomed and started to go a cream colour. (The photo does not
quite show this to best effect, see later photo where we have stripped one side to
reveal actual woods splendour) The customer requested the clock be restored to its
original finish, make case repairs where splitting and damage had occured and the
movement to be serviced.
The case over the years had suffered from shrinkage (most likely caused by central
heating) thus a huge split had developed down the front and back. All the decorative
mouldings below the hood were hanging on by a thread.
The base mouldings had also become detached/loose. The base left-hand side the
veneer had lifted, the Front base panel was also beginning to detach, rear panel due
to the shrinkage had also split a third length of the case and had shrunk from the
sides.
The hood had a couple of splits, the door had warped, it would
also appear the locating pin which locked the door in place had been lost. The
door lock was not original and was hanging off and missing its key. I think before much
longer the poor thing would have fallen apart.
The dial was in good condition considering its age with only one large scratch and a
little wear around the winding holes. These were painted in with near match.
The movement was quite dusty
and had not been oiled, it was last serviced Feb 1970, found a sticker inside, but I
don't believe it had been serviced since, at least we got it before too much longer.
Movement stripped down, cleaned pivot holes with peg wood to remove
gunk and checked for wear although very mucky it showed there was no noticeable
wear, which meant no bushing required.
Back-plate, face-plates cleaned, all Pivot holes cleaned, and polished
(See Photos). Going train and strike train cleaned polished and checked for wear and
alignment, all ok. The palette entrance and exit faces were a different matter,
heavily scored and very mucky, this would require refinishing to return to high polished
faces (See Photos). The escape wheel was also in good reasonable condition, with slight
burring to tips also mucky, basically the whole thing needed a good service. Once this was
done it ran a lot smoother and power transfer more positive.
A 3-4 year return to service for inspection and oiling will keep it in good
condition rather than 40- 50 year intervals, where damage may occur resulting in expensive
work. Re-assembled and oiled.
Back to the case, all loose mouldings were removed, well, most removed themselves.
At some point in the past "uncle bodger " and his handy carpet
tacks!!! had hammered a few in to try and hold them in place. All the hardened glue
was removed from both surfaces then a lot of sanding to get a nice clean face to
provide a key for re-bonding. Stripped the beech finish from the mouldings to
reveal the natural wood ready for re-finishing.
With the mouldings and door
removed this revealed the nasty front split which had developed. The split in-fact, were
the sections coming apart but what made it worse was some shrinkage. Case Clamps were used
to see how far the gap could be pulled up. Fortunatly the gap could be
reduced, this left a small groove which was filled with a mixture of fine sandings powder
from the case and glue to fill the groove. I decided to also fit bracing plates fitted
inside to stop this happening in the future.
The bottom front base panel was removed, it was loose and need refixing. Upon
removal it was found to have been fitted the wrong way round the bevelled edges should be
outside. Case clamps were strapped onto the rear to pull the bottom of the case together,
with wooden blocks glued in place to the corners to hold the case together.
The split at the rear now pulled up and was filled in the same manner. A wooden
brace on the rear was screwed and glued in place, this was handy as it would also
carry the safety chain (Attaches
case to the wall) . With all the
bracing and new support, it should be the end of the matter. It is worth noting with all
clocks, try and site away from heat sources as this can cause case and movement issues.
The hood was stripped of its finish and the two splits were pulled in as best
possible, they would not close fully so new wood was inserted and finished until flush,
glued and clamped ready for polishing. The door glass and Bezel were removed. The bezel
was wood covered with plaster painted gold, not brass and was very mucky, cleaned and
re-painted. The hood door used to have a locating Pin and chain which was missing, a new
one was turned on the lathe and fitted.
The shelf on which the movement sits has two side ends, someone in the past had wacked a
couple of 4" inch nails through the shelf plate incorrectly aligning them, so when
the hood is in place and the movement fitted there is a gap on the left side of about 7mm
which results in the dial being off-set by this much. It was also noted that the side ends
were not level with each other.
Contacted the customer and confirmed that the clock had never run In-beat. Using a
spirt level it was found to be about 3mm out on the left-hand side. A new piece of wood
was fitted and the mount is now level. The Nails were replaced for proper mountings.
Movement fitted to test and ran in beat and was correctly aligned.
The cabinet was stripped of its unnatural finish, sections were tackled
individually. This is best practice to ensure the stripper does not dry out, if you
tried to do the whole case in one go it would be a nightmare to control. Once all the
finish was removed lots of sanding and preping of the surfaces followed, finally
re-assembley of mouldings etc and cleaned with Meths before finishing with Danish Oil,
about 3 light coats were applied with fine sanding between.
The Whole clock was re-assebled for its 2 week work/time test, during this time we
test the work we carried out. Function tests are performed on the strike side, this ensure
correct hours are struck in sequence. There seemed to be a fault at 12, it was getting
hung up an striking once, fine adjustment made to hour snail and all was well again.
The date change was not working this was due to customer transportation (always
transport clocks with weights and pendulum removed) the pin which locates into the gear
had become bent, straightened, all ok now.
Now Time testing commenced, adjusting once every 24 hours, we test against our
radio controlled timesource and another longcase. You would be amazed at the accuracy
these movements can achieve considering their age etc.
After one week happy with the function, that's it restored, and happy to provide
timekeeping well into the next century.
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Restoration
Photos |
 
| 1.The case with the interesting finish before and after.
We returned it to the original look/finish the maker intended, unfortunately
it will take a few decades to establish a patina. |
3. The mouldings that fell of easily, much to my
delight

6. I can hear the customers
screams at this point!

8. The
palette, scoring and filth clearly visible

10. The
palette, refinished with multi-grade emery sticks and finally polishing with fine
Crocus paper

12. Back cock and bell mount cleaned and polished

14. A view inside the works after re-assembley.
Viewing in from going train over to strike train.

16. The movement all cleaned and polished. Top down view, before finally
fitting palette, escape wheel highly polished. Attention to this for escape wheel
and palette is of up-most importance

19. The back plate polished.

21. Top hood split, with new wood insert glued and
clamped.

23. Top split before (above)

25. Top split after (above)

27.The new door retainer fitted now the hood door can be locked by inserting
a brass pin, we turned this up on our lathe. Also the new finish can be seen, a
lovely rich warm colour.

29. The case finished (top section) The case is now restored to what the
original craftsman intended. When the dawn sun hits the case its glorious, the wood looks
like its on fire. The photos do not quite do it justice.
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2..The hood removed reveals the dial, this has a few
scratches but nothing drastic.

4. The movement and dust

5. The movement removed and the worst of the dust
removed, quite clean really. All the pivots were dry and clogged with gunk, got to us in
time.
7. This shows the right-hand side stripped of the
beech effect and wiped over with white spirit. It clearly shows the gorgeous wood which
had been hidden. This now show the beech effect more clearly, look at the front and you
will see the difference.

9. The dial scratch running across the right hand

11. The hood and door and mouldings
 
13. The hood with close up views of the 2 splits.

15. The hood with clamps, new wood fitted into the splits

17. Bottom split with new wood inserted, virtually invisble.

18. B ottom of the case with moulding removed
shows one part of the split.It had also split from the right side as well

20. The base panel was removed due to being very
loose on 3 sides. Once removed it would appear the people who stained the case had put
this panel back-to-front as it should have the bevelled side showing out.

22. Bottom of case with mouldings removed and bottom split closed.

24. wall chain now fitted 
26. The hood finished, dial scratch gone, bezel re-painted, and whole unit,
re-polished. A much better look now!

28. Movement fitted and under test. New locating, threaded pins holding the
plate to mount.

30. The Case finished (bottom section) a total transformation. |
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