Troubleshooting - Hydraulic system
8 - 3
830 / 07.2012
Original operating instructions
No or low
hydraulic system power
Cause Remedy
Hose connections loose – Tighten the hose connections.
Hoses or seals
damaged
– Replace the hoses or seals.
Pressure relief valve
opens too soon
– Have the fault corrected by a hydraulics
specialist.
Hydraulic pump worn or
defective
– Have the pump replaced by hydraulics
specialist.
Noises in the
hydraulic system
Cause Remedy
Hydraulic pump takes in
air
– Have the fault corrected by a hydraulics
specialist.
Hydraulic pump delivers
insufficient oil
– Check the hydraulic oil level.
– Add hydraulic oil if required.
Pressure relief valve
chatters
– Have the fault corrected by a hydraulics
specialist.
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