Duo Art
Expression Box
2.
Accordian pneumatic valve box
This is the
standard valve box found in almost every Duo Art.
This is before. All metal is dirty and there was
marking on the box before we painted it. It is
dismantled and sanded on all four sides. One side
has the bleeds and is open for access to the pouches and
valve feet.
Open the pouch chamber and see the valve feet
and pouches. One valve foot and valve is
removed.
Dismantling of the valve block and crash
valve. Pouch board has been sanded for sealing pouch wells and
replacing of the pouches. The valves will also be
refaced.
This unit had problems with number 1
accordian and when I opened it up I found out why. There was a
large wad of red fuzz from the breather felt that had been
sucked in. It may have been that way from the factory as no
work was ever done on this box before me.
4. Leather installation and
reassembly next
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