10
Inspections & Maintenance
:
DO NOT perform any repairs or maintenance on the table unless it is properly locked
and
tagged out:
1
.)
Remove any load from the platform.
2
.)
Raise
the
deck
to its full
elevat
ed height. Insert the maintenance props
between the
scissor leg rollers and the end of the frame. Lower the
deck
until the rollers rest against
the maintenance props. Hold the
"LOWER"
control
button
for two
s
econds after the
deck
stops
lower
ing.
3
.)
Disconnect power
to the table
at the main power supply disconnect.
(A) Before Each Use Check For
Any of t
he Following
Conditions
:
1.)
Frayed wires
2.)
Oil leaks
3.)
Pinched or chafed hoses
4.)
Structural deformation of arms, frame, and platform
5.)
Unusual noise or binding
(B) Monthly Inspections
:
1.)
Determine the
oil level. Oil should be 1" to 1-1/2" below the top of the
reservoir/
tank with
the
deck
fully
lowered. Add
oil, if
necessary.
2.)
Check for oil leaks
(s
ee
"T
rouble
s
hooting
"
on p. 8-9
)
.
Resolve the issue as described
.
3.)
Check
roller
bushings, axle pin
s
, clevis
es
and pivot points for
severe
wear.
3.)
Check
the hydraulic system
for worn or damaged hoses. R
eplace
damaged hoses
as
necessary.
4.)
Inspect
each
roller for
looseness and
severe
wear. See "Troubleshooting" on p.
8-9
.
5.)
Examine
the
retaining rings at all
axles, pivot
points and clevis
es
.
4.)
C
ycle the deck and listen
for unusual noise. See
"T
roubleshooting
" on p.
8-9
.
5.)
Make sure all labels are in place and in good condition
, as shown in the label placement
diagram on p. 11
.
6.)
Clean dirt and debris
from all surfaces of the table.
(C) Yearly
Change the oil
at least once a year or sooner if
i
t darkens
,
is gritty
, or
appears milky. Milky
appearance indicates the presence of water. Replace the oil with AW-32 hydraulic fluid or its
equivalent.
