Steering System - Troubleshooting - Case 570T Operator's Manual

Steering System - Troubleshooting

Problem
No steering or excessive
effort required to steer
The steering wanders
Front wheels oscillating
when steering
Noisy pump
8 - TROUBLESHOOTING
Possible Cause
Incorrect oil level in the tank
Air in the system
Pump relief valve faulty
Worn pump
Leaking power cylinder
Damaged valve spool
Broken or damaged steering column
Damaged or worn metering element
Excessive clearance in the ball joints of the
steering connecting rods
Leaking power cylinder
Control valve spool stuck or worn
Damaged or worn metering element
Leaking power cylinder
Control valve spool stuck
Damaged or worn metering element
Incorrect oil level in the tank
Air in the system
Water in oil
Worn pump
Fill with the correct oil type and quantity
Check the system pressure
Replace the relief valve
Replace the pump
Eliminate the leak
Replace the spool
Inspect and repair
Replace the metering element
Inspect and replace
Eliminate the leak
Replace the spool
Replace the metering element
Eliminate the leak
Replace the spool
Replace the metering element
Fill with the correct oil type and quantity
Check for loose connections or damaged
lines Drain the oil from the system
Drain and change the oil
Replace the pump
8-10
Correction