PBV20N2 PBV20N2 Service Service ManualManual
10.410.4 Hydraulic aggregateHydraulic aggregate
Figure 83. Hydraulic aggregate overviewFigure 83. Hydraulic aggregate overview
1.1. Hydraulic connectorHydraulic connector
2.2. Oil tankOil tank
3.3. Solenoid valveSolenoid valve
4.4. Hydraulic hoseHydraulic hose
5.5. Pump motorPump motor
6.6. Filling hole for hydraulic oilFilling hole for hydraulic oil
The hydraulic aggregate consists of the electric pump motor, the hydraulic gear pumpThe hydraulic aggregate consists of the electric pump motor, the hydraulic gear pump
unit, the oil tank, unit, the oil tank, the suction filter, the pressure relief valve, the suction filter, the pressure relief valve, the solenoid valve, hydraulicthe solenoid valve, hydraulic
hoses and connections for various hoses and connections for various hydraulic equipmehydraulic equipment.nt.
The hydraulic aggregate is used to control the load handling device.The hydraulic aggregate is used to control the load handling device.
10.4.1 10.4.1 Disassembly Disassembly of of the the hydraulic hydraulic aggregateaggregate
WARNINGWARNING
Prepare a drip pan to Prepare a drip pan to catch any remaining oil in the catch any remaining oil in the pipes and hoses beforepipes and hoses before
disconnecting each pipe. Take appropriate actions to prevent dust and dirt disconnecting each pipe. Take appropriate actions to prevent dust and dirt fromfrom
entering in the opening of the pipe entering in the opening of the pipe and valve connections.and valve connections.
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