page 131
Z589
Round Baler
12.5 CUTTING ASSEMBLY
PROBLEM
PROBABLE CAUSE
SOLUTION
The rotor does not turn.
The cutting assembly control lever is in
NEUTRAL.
Switch the lever to DRIVE.
The safety shear bolts have failed.
Replace the shear bolts.
The blades do not extend to approach
the cutting assembly.
The product clogs the slots.
Clear the slots before installing sharp/
blank blades.
Electrical system fault.
Check the electrical system: the
cables, actuators and terminals.
The product is not shred.
The blades are retracted but not in the
service position.
Engage the blades.
The blades are blunt.
Remove and sharpen the blades.
12.6 HYDRAULIC SYSTEM
PROBLEM
PROBABLE CAUSE
SOLUTION
The gate fails to close.
The hydraulic valve is closed.
Open the valve.
The product is within the gate closing
path.
Remove the product.
The hydraulic system output is
disconnected from the tractor.
Check and properly retighten the
hydraulic output quick-release coupling.
The hydraulic system does not work.
The hydraulic outputs are inactive.
Activate the hydraulic auxiliary outputs
in the tractor cab.
The hydraulic hoses are not properly
connected to the tractor auxiliary line
plugs.
Check and properly retighten the quick-
release couplings to the hydraulic
auxiliary ports.
Insufficient hydraulic oil flow rate.
Check the relevant hydraulic oil tank
level and refill if necessary.
The pump is worn out or has failed (low
output pressure).
Recondition or replace the tractor
hydraulic pump.
The hydraulic circuit is contaminated.
Remove dirt and clean the hydraulic oil
filters if necessary.
The pressure gauge has failed.
Replace the pressure gauge or its
capillary tube.
The lifts leak oil.
Replace the lift seals.
The hydraulic system leaks.
Check all lines and retighten the
couplings if necessary.
Summary of Contents for Z589
Page 130: ...page 127 Z589 Round Baler...
Page 143: ...page 140 Z589 Round Baler Notes...
Page 144: ...page 141 Z589 Round Baler...
