5 Maintenance
Troubleshooting
No flow or insufficient flow.
Possible cause
Correction
Valves clogged.
Contact your authorised dealer.
Hydraulic system overheats.
Check the hydraulic oil level, use the specified
hydraulic oil, clean the hydraulic oil cooler.
Hydraulic oil temperature too high.
Possible cause
Correction
Pump damage, valves leaking.
Contact your authorised dealer.
Insufficient oil in the tank or oil cooler clogged.
Check the hydraulic oil level, top up with
hydraulic oil if necessary. Clean the hydraulic
oil cooler and check for leaks, if defective
contact your authorised dealer.
Truck is still running only at crawling speed, the buzzer sounds and error code X205 is displayed
in the text field of the indicator unit
Possible cause Correction
Hydraulic oil temperature too high.
Check the hydraulic oil level Clean the hy-
draulic oil cooler.
Malfunction in the third auxiliary hydraulic system (special equipment).
Possible cause
Correction
Truck running in crawler mode.
Error code
L 247 is displayed in the indicator
unit and the buzzer sounds.
Switchable auxiliary hydraulic functions are
blocked.
Solenoid valve slider jamming.
Wiring damaged.
Short circuit.
Please contact your authorised dealer.
202 Operating Instructions – 393 807 1001 EN – 08/2008
To Next Page
Loading...
