Maintenance; Repair - Bosch rexroth SYDFE1 2X Series Operating Instructions Manual

74/96 Pressure and flow control system SYDFE1 series 2X, 3X | Maintenance and repair
Bosch Rexroth AG, Edition 10.2021, RE 30011-B
Work to be carried out
SYDFE1 Inspect the SYDFE1 control system for leakage.
control Early detection of hydraulic fluid loss can help identify
system and rectify faults on the machine or system. For this
reason, Rexroth recommends that the SYDFE1 control
system and the system as a whole always be kept in a
clean condition.
Check the SYDFE1 control system for generation of
noise.
Check mounting elements for proper fit.
Inspect all mounting elements while the system is
switched off, depressurized and cooled down.
10.3

MAINTENANCE

SYDFE1 control systems require little maintenance when properly used.
The service life of the SYDFE1 control system is heavily dependent on the quality
of the hydraulic fluid. For this reason, we recommend changing the hydraulic fluid
at least once a year or every 2000 operating hours (whichever occurs first) or
having it analyzed by the hydraulic fluid supplier or a laboratory to determine its
suitability for further use.
The service life of the SYDFE1 control system is limited by the service life of the
built-in bearings. The service life can be requested on the basis of the load cycle
from the responsible Rexroth Service partner, see chapter 10.5 "Spare parts"
below. Based on these details, a maintenance interval is to be determined by
the system manufacturer for the replacement of the bearings and included in the
maintenance schedule of the hydraulic system.
10.4

REPAIR

Rexroth offers a comprehensive range of services for the repair of Rexroth
SYDFE1 control systems.
Repairs of the SYDFE1 control system may only be performed by authorized,
skilled and instructed staff.
▶ Only use genuine spare parts from Rexroth for repairing Rexroth SYDFE1
control systems.
Partially tested and pre-assembled original Rexroth assemblies allow for
successful repairs within a minimum of time.
Interval
Daily
Daily
Monthly