Malfunctions - Causes and Remedies
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Malfunction Cause and/or remedy
The tractor does not start or starts just
badly if the Load Sensing line is
connected.
1
BPHS0111
Y17
Cause:
Air in the hydraulic system of the machine
Remedy:
Vent the hydraulic block comfort
Prerequisite:
• Turn off the PTO shaft
• Secure the machine and the tractor against rolling
• Apply the flywheel brake
If the tractor starts badly
To do this:
• Remove the plastic cover (1) on the valve (Y17)
• Loosen the inner threaded pin M4 with two revolutions
• Collect escaping hydraulic oil in a suitable container and dispose of it correctly
• Start the tractor engine and charge the hydraulic system with pressure
• Switch on the terminal and execute the function “remaining bale ejector” via the
terminal until the escaping oil is free of bubbles
• Tighten the threaded pin M4 when the escaping oil is free of bubbles
• Attach plastic cover on the valve (Y17)
If the tractor does not start
To do this:
• Switch on the terminal
• Execute several functions one after another (e.g. remaining bale ejector, chute)
to release the hydraulic system
• Start the engine of the tractor
• Should the tractor engine still not start yet, please contact your KRONE dealer or
KRONE customer service
• Charge the hydraulic system with pressure when the tractor engine starts
• Remove the plastic cover (1) on the valve (Y17)
• Loosen the inner threaded pin M4 with two revolutions
• Collect escaping hydraulic oil in a suitable container and dispose of it correctly
• Execute function “remaining bale ejector” via the terminal until the escaping hydraulic
oil is free of bubbles
• Screw in the threaded pin M4 when the escaping hydraulic oil is free of bubbles
• Attach plastic cover on the valve (Y17)
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