WWW.NORAC.CA
PRECISION
DEFINED
Page
26
Visit
www.solutions.norac.ca
for
more
system
installation
and
troubleshooting
info.
8
System
Maintenance
For
good
performance
in
corners,
when
driving
over
terraces
or
through
ditches
at
an
angle,
or
in
hard
steer
situations
it
is
important
to
do
the
following:
1.
The
Teflon
sliding
pads
on
the
boom
must
not
grab
in
dynamic
situations
(corners,
terraces
etc).
See
the
photos
below
for
the
location
of
the
sliding
pads.
Apply
grease
to
the
complete
surface
of
all
sliding
pads.
Manually
rotate
the
boom
(by
pushing
on
the
ends)
to
access
the
entire
surface
of
the
pads
when
greasing.
2.
Check
that
the
pin
in
the
top
of
the
cylinder
is
not
loose
and
does
not
have
any
free
movement
or
slop.
The
bottom
cylinder
mounting
bolt
torque
must
be
checked
regularly.
The
bolt
must
be
tightened
to
260
ft
‐
lbs
(350
Nm).
3.
Ensure
the
sprayer
operator
continues
this
maintenance
for
proper
operation.
It
is
recommended
that
the
pads
be
re
‐
coated
with
grease
every
20
hours
of
operation.
Figure
33:
Sliding
Pad
Locations
Figure
34:
Upper
Front
Sliding
Pad
Figure
35:
Lower
Front
and
Rear
Sliding
Pads
