Hydraulic System

Symptom Problem Solution

Hydraulic system fails to function

Not enough oil in the system

Correct oil level.

Open electrical circuit

Check fuses.

Filter plugged/by-passed warning is active

Filter plugged

Replace filter.

Hydraulic oil overheats

Cooling system overloaded

Dirty oil cooler. Coolant level too low.

Selective control valve accidentally locked in operating position

Move selective control valve to neutral position.

Hitch fails to lift load

Excessive load on hitch

Reduce load.

Hitch rate-of-drop too slow

Rate-of-drop not adjusted properly

Adjust rate-of-drop.

Insufficient sensitivity to load control

System regulator in depth control or mixed control position

Move system regulator to load control position.

Excessive sensitivity when attaching implements

System regulator in load control position

Place system regulator in depth control position.

Selective control valves not operating

Hoses not connected properly

Connect hoses properly.

Remote control cylinder operates too fast or too slow

Incorrect setting for rate-of-flow

With mechanical SCVs, adjust the flow control valve.

With electronic SCVs, adjust the rate of flow at the CommandCenter.

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