Buhler 2425 - Manual (Page 324)

SECTION 4 - TROUBLESHOOTING
4-10
HYDRAULIC SYSTEM
PROBLEM POSSIBLE CAUSE CORRECTION
Complete hydraulic system
does not operate
Low oil level.
Restricted hydraulic filter.
Restricted reservoir suction
screen.
Malfunctioning hydraulic system.
Fill system.
Replace hydraulic filter.
Clean screen.
Contact Buhler Versatile dealer.
Hydraulic oil overheats Oil level low or high.
Oil cooler or radiator plugged.
Blocked oil filter element.
Flow control improperly adjusted.
Hydraulic load or orbit motor
system not matched to tractor.
Adjust oil level.
Clean oil cooler and radiator.
Replace filter.
Adjust flow control to lower flow
position.
Contact Buhler Versatile dealer.
Hoses will not uncouple Hoses being pulled at 15° angle
or greater.
Pull straight back on hoses.
Hoses will not couple Incorrect male connectors. Replace connectors with
ISO-(1/2″) standard connectors
available from your Buhler
Versatile dealer.
Detent disengages
prematurely
Detent release pressure set too
low.
Contact Buhler Versatile dealer.
Remote attachment
operates too fast or too
slow
Flow control not properly
adjusted.
Adjust flow control.
Hydraulic filter bypass Clogged filter. Replace filter.
Remote attachment does
not operate
Hoses not completely connected.
Load exceeds system capacity.
Lever lock restricts control lever
movement.
Attach hoses correctly.
Reduce load or increase cylinder
size.
Reposition lock.