Troubleshooting
216186
40
Problem
Possible cause
Action
Damaged hydraulic pump.
Contact your dealer.
Piston in lifting cylinders leaks.
Contact your dealer.
Internal leakage in control valve.
Contact your dealer.
The load drops with the control
valve's spool in neutral position. Note:
Depending on the model of loader,
the value that the loader is allowed to
sink by is between 0.5 and 1.5 mm/min
measured at the piston rod.
Control valve or cable system binds and
prevents spool valve from returning to
centre position.
Contact your dealer.
Control valve centering spring is
damaged.
Contact your dealer.
Control valve spool binds in its bore.
Contact your dealer.
Solenoid valve spool(s) does/do not
return to neutral position.
Control lever or cable system binds.
Find the reason for binding and repair it.
Loose hydraulic unions.
Tighten loose connections.
Damaged hydraulic hoses, pipes,
couplings or O-rings in couplings.
Find the reason for the leakage and
replace the damaged component.
Damaged O-rings in control valve.
Contact your dealer.
Control valve spool or housing damaged
and/or worn.
Contact your dealer.
External hydraulic oil leakage.
Piston rod seal in cylinder leaks.
Contact your dealer.
Cold hydraulic oil.
Allow the hydraulic oil warm up to
working temperature. Increase engine
speed.
Engine speed too low.
Increase engine speed.
Low hydraulic oil flow.
Please refer to the tractor operator's
manual for service recommendations.
Restriction in hydraulic hose.
Contact your dealer.
Inadequate pump capacity.
Fault in hydraulic pump.
Contact your dealer.
Lifting cylinder piston rods bent.
Abnormally high shock load during
lowering movement.
Contact your dealer.
Bucket cylinder piston rods are bent
when bucket cylinders are extended.
Grading or excavation work with bucket
cylinders fully extended.
Contact your dealer.
Implement lock can not be locked
If the hoses are connected the wrong
way, locking will not function!
Contact your dealer.
Summary of Contents for 611TL
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