Bosch rexroth A4VSO 10 Series User Manual

66/72 Troubleshooting
BoschRexrothAG, axial piston variable pump A4VSO, RE 92050-01-X-B1/2019.08.23
14 Troubleshooting
Table 18 isintended tosupport troubleshooting. This table isnot exhaustive.
Issues may occur inpractice that are not listed here.
14.1 How toproceed for troubleshooting
▶ Use asystematic and targeted approach, even when pressed for time. Random,
indiscriminate removal and changing ofsettings could make itimpossible
todetermine theoriginal cause ofthefault.
▶ First get ageneral idea ofhow your product works inconjunction with
theentiresystem.
▶ Try tofind out whether ornot theproduct was working properly inconjunction
with theentire system before thefault occurred.
▶ Try todetermine any changes tothe entire system inwhich theproduct
isinstalled:
–Have there been any changes tothe application conditions oroperating range
oftheproduct?
–Has maintenance work recently been carried out? Is there aninspection
ormaintenance log?
–Have any changes (e.g. upgrades) orrepairs been made tothe overall system
(machine/system, electrics, control) ortothe product? If yes: What changes?
–Has thehydraulic fluid been changed?
–Has theproduct ormachine been used asintended?
–How does themalfunction appear?
▶ Try toget aclear idea ofthecause ofthefault. Directly ask the(machine)
operator.
▶ Document thework carried out.
▶ If faults cannot be rectified, contact BoschRexrothService; for the address,
seechapter 10.5 "Repair" on page 61.

Bosch rexroth A4VSO 10 Series Specifications

General

Brand	Bosch
Model	rexroth A4VSO 10 Series
Category	Water Pump
Language	English