EP Equipment LIST JX0, Service Manual

Page: 87 / 206

74
REV. 07/2019
HYDRAULIC SYSTEM
7
7.2 Pump and Motor Assembly
7.2.1 Removal and Installation
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Press the lift button (2, Figure50107) and low
control button (3, Figure50107) to lift mast to
proper height;
Engage the emergency stop switch and turn
off key switch;
Remove the rear cover(see section 4.3.1);
Remove the wires from the solenoid valve (1)
(see Figure 50403);
Unscrew the direct joint between tubing and
hydraulic station with a wrench, and remove
the tubing (2);
Unscrew the two bolts (3) and remove the
hydraulic assembly.
Removal
Installation
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Install according to the reverse order of rem-
oval.
When removing the tubing and pump and
motor assembly, the system will lose some
hydraulic oil, please refer to Section 2.2.3 for
supplementary adding of hydraulic oil.
CAUTION
7.2.2 Component
No. Name
1 Pump motor
2 Valve body
3 Solenoid valve
4 Gear pump
5 Oil Filter
6 Tank
7 Filter