Upright MX Series User Manual

41 “Translation of the original instruction”
4.5 Check Table E program
E-1
4.5.1 Test or Replace Hydraulic Oil
Instant UpRight
specifications require that this
procedure be performed every 2,000 hours or every
two years, whichever comes first.
Replacement or testing of hydraulic oil is essential to
maintaining good performance and service life of the
machine. Dirty hydraulic oil and blocked inlet filters are
likely to cause machine performance degradation, such
as continued use will cause damage to components. In
a particularly dirty environment, the need is for
frequent replacement of hydraulic oil and filters.
CAUTION: Before replacing the hydraulic oil, allow the
hydraulic oil dealer to test the specific contamination
of the oil to confirm the need for replacement.
During the two-year inspection, if the hydraulic oil is
still not replaced, the hydraulic oil needs to be tested
quarterly. When the oil test fails
, replace the
hydraulic oil.
CAUTION: When removing the hose assembly or
connector, replace the O-ring (if equipped) with the
connector and / or the hose end. During installation,
the torque of all connections must be set according to
the specifications.
1.Press the red "emergency stop" button into the OFF
position.
2. Mark and disconnect the harness on the ground
control box.
3.
Remove the ground control box to locate the
fastener and set it aside. Remove the ground control
box.
4.Find the fuel tank cover. Remove the fuel tank cover
to install the fasteners and remove the cover.
5.Prevent put the oil pan or other suitable container
under the hydraulic tank.
6.Remove the drain plug from the hydraulic tank and
drain the tank completely.
The risk of physical injury. Sprayed out of the
hydraulic oil may penetrate and burn the skin. Slowly
release the hydraulic connection to gradually reduce
the oil pressure. Do not spray or splash oil.
7.Mark, disengage and plug the suction hose on the
hydraulic tank. Cover the pipe joint.
8.Mark, disengage and plug the oil return hose on the
oil return filter. Cover the filter connector.
9.Remove the oil return filter and filter components
on the tank. Cover and plug the connector.
10.Loosen the tank in front of the tank. Place the
straps aside.
11.Remove the hydraulic tank from the machine.
12.Remove the inlet filter and clean it with a neutral
solvent or replace it.

Upright MX Series Specifications

General

Brand	Upright
Model	MX Series
Category	Scissor Lifts
Language	English