Upright MX Series User Manual

51 “Translation of the original instruction”
3-1
5.2.3 Method of removing arm
parts
The risk of physical injury. The
completion of this procedure requires special repair
skills, lifting equipment and suitable workshops.
Without these skills and tools, the execution of this
procedure may result in death or serious injury and
damage to important parts. Ask seller to repair.
CAUTION: When removing the hose assembly or
connector and re-installing it, you must replace the
O-ring of the connector and / or hose and set the torque
according to the specifications.
Note: This procedure requires the use of the
corresponding load-bearing lifting equipment and
hanging chain or lifting straps.
1.Remove the platform. See Figure 2-11, Removing the
Platform.
2.Remove the positioning fasteners that connect the
ladders to the chassis. Remove the ladder and put it
aside.
3.Remove the cable from the connecting rod assembly.
Caution! Risk of component damage. The cable may
be damaged if it is twisted or squeezed.
4.Attach the lifting strap to the lifting cylinder piston rod
end with an appropriate support device. Do not apply
pressure.
5.Remove the positioning fasteners on the pivot pin of
the lift cylinder piston rod end.
6.Remove the pivot pin with a soft metal punch.
7.Lower the lift cylinder and remove the strap.
8.Connect the 4-hook chain to the end of the 80W inner
shearing arm (# 9) using the air lifting device. Tension
the chain, but do not apply lifting pressure.
Warning! The risk of injury. When
removing the connecting rod assembly from the
machine, if the support is improper, the
connecting rod assembly will lose balance and
fall.
9.Remove the positioning fasteners on the arm
length pin (label # 4).
CAUTION: Do not remove the outer opening
ring.
10.Use a soft metal punch to remove the pin
and place it aside.
11.Carefully lift the connecting rod assembly
away from the machine and place it on the
device structure that can support it.
12.Use the air lifting device to connect the 4
hook chain to the end of the 3 arm (label # 10)
in the shearing arm. Tension the chain, but do
not apply lifting pressure.
Warning! The risk of injury. When
removing the connecting rod assembly from the
machine, if the support is improper, the
connecting rod assembly will lose balance and
fall.

Upright MX Series Specifications

General

Brand	Upright
Model	MX Series
Category	Scissor Lifts
Language	English