Recommissioning After Standstill - Bosch Rexroth 31 Series Instruction Manual

46/60 Commissioning
Bosch Rexroth AG, A10VO, A10VSO Series 31, RE 92701-01-B/04.2018
To ensure that contamination in the hydraulic system does not damage the axial
piston unit, Bosch Rexroth recommends the following after the running-in phase:
▶ After the running-in phase, have a hydraulic fluid sample analyzed for the required
cleanliness level.
▶ Change the hydraulic fluid if the required cleanliness level is not reached. If a
laboratory test is not carried out after the running-in phase, it is recommended to
change the hydraulic fluid.

8.3 Recommissioning after standstill

Depending on the installation conditions and ambient conditions, changes may occur
in the hydraulic system which make recommissioning necessary.
The following criteria may make recommissioning necessary:
• Air and/or water in the hydraulic system
• Old hydraulic fluid
• Other contamination
▶ Before recommissioning, proceed as described in chapter 8.1 "Initial
commissioning" on page 43.