WWW.NORAC.CA
PRECISION
DEFINED
Page
15
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25.
Connect
hose
H06
between
the
“B”
port
on
the
wing
roll
cylinder
(H20)
and
the
“B”
port
on
the
NORAC
expansion
block.
This
following
portion
of
the
install
is
only
for
Case
120’
booms.
26.
Before
continuing,
make
sure
the
booms
are
lowered
all
the
way
to
the
bottom
of
the
cylinder
travel.
27.
Place
one
of
the
o
‐
rings
(F10)
into
the
o
‐
ring
groove
on
the
inline
orifice
(F11).
28.
Remove
the
wing
accumulator
and
insert
the
inline
orifice
(F11)
between
the
accumulator
and
fitting.
29.
Reassemble
and
repeat
for
the
opposite
tilt
cylinder.
Figure
9:
Tilt
Cylinder
Orifice
Location
Start
up
the
sprayer
and
test
the
sprayer’s
functionality.
Unfold
the
booms
and
raise/lower
each
boom
and
the
main
section.
Ensure
that
there
are
no
leaks.
