12.2
Disassemble and Change the Pump
12.2.1
Tools Required
Disassembly of the pump can be done with standard tools. No special tools
are needed.
12.3
Preparing Disassembly
Decommission the overall system as described in the system's operating in‐
struction. Then prepare the disassembly of the pump as follows:
Slip hazard!
CAUTION
Slipping may cause serious injuries. When removing shaft protection, protec‐
tive plugs and flange covers, residual oil may leak at zero pressure.
Immediately absorb leaking residual oil.
●
Depressurize the pressure side (P line).
●
Ensure that the relevant system parts are depressurized and de-ener‐
gized.
12.4
Disassembling the internal gear pump
In order to disassemble the pump, proceed as follows:
Slip hazard!
CAUTION
Slipping may cause serious injuries. When removing shaft protection, protec‐
tive plugs and flange covers, residual oil may leak at zero pressure.
Immediately absorb leaking residual oil.
Risk of injuries when disassembling under
pressure!
NOTICE
Damages to the pump and risk of injuries in case of disassembly of the pump
while the hydraulic system is pressurized.
Depressurize the system before starting any works at the pump.
Crush injuries and fractures!
WARNING
Pumps that are falling down may cause serious injuries.
●
Use suitable lifting gear for lifting the pump.
●
For lifting the pump, always use the enclosed eyebolt or a belt.
●
Observe the prescribed position of the transport loops.
1. Check, whether the hydraulic system is pressureless.
2. Let the pump cool down, so it can be disassembled without any danger.
3. Shut off the suction port of the pump. When doing so, observe the in‐
structions of the system's operating instruction.
Bosch Rexroth AG
DOK-SYTROX-MPES2******-IT01-EN-P
Rexroth Sytronix FcP 50xx/70xx Motor-Pump Unit MPES2
86/143
Disassembly and Exchange
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
