This is a Martin D28 that
needed a new bridge and a neck reset.
The old bridge had been
replaced by cutting into the top. It was sunken into the top
by about a 1/16th of an
inch. The bridge had been shaved down rather than doing a neck
reset. This is an all too
common fix for guitars that should have a neck reset.
NOT GOOD!
I had to rout out the top
under the bridge and
put in an inlay of spruce
(with the grain running
in the opposite direction.
I used epoxy for this fix.
Someone put a strip of
rosewood over the bridgeplate
to reenforce the holes.
Since the bridge was sunken into
the face of the guitar
this helped to keep the strings wrappings
from going over the saddle.
It may also be the reason that the bridge
wasn't glued down properly.
I had to make a special caul to fit inside
so when I glued the bridge
down it had even pressure.
The X-Brace had been badly
glued at some point.
I cleaned up the old glue
and reglued it.
At some point someone must
have buggered
up the gluing of the pickguard
crack and just
made a huge pickguard to
cover it up.
Since the footprint was
dug so deep into the face,
all I could do was to clean
it up and make a pickguard
that actually fit the footprint.
The old one was even bigger!
NOW FOR THE BIG CAN OF
WORMS!
THE NECK RESET!
Here's what I found inside:
Note the dowels and dowel
holes??
More Dowel holes!
There were also the evil
side of the fingerboard cracks:
I put an extral brace behind
the top brace under the fingerboard extension:
And made a patch to put
under the sound hole for even more support:
Here it is after gluing
it in:
I glued a piece of veneer
underneath the fingerboard extension
so it wouldn't dive after
the 14th fret:
and an inlay on the top
as well:
The next thing was to work
on the peeling finish.
I painted the cracks with
acetone to soften them.
Left it overnight to re-harden:
Then I sanded the top and
French Polished it lightly to seal any cracks that might have
been open:
Then i sanded and polished
the top. I also filled in around the rosette with
super glue, scraped and
sanded and polished that as well:
You can still see the finish
cracks, but they are all sealed now:
Here are some views of
the neck reset:
This is where I put the
veneer under the fingerboard extension.
Here's what the action
looks like:
And here is the finished
guitar, with a slightly oversized bridge that I made: