Maintenance work on the superstructure
8.9 Hydraulic system
8 - 76 3 302 719 en Maintenance manual
GMK6300L-1
13.02.2018
After changing the
filter
• Check the valve on the hydraulic oil tank. Open the valve, if necessary;
à p. 8 - 79.
• Check the oil level. Top up the oil, if necessary; à p. 8 - 78.
• To bleed the system, start the engine and let it idle for 3 minutes.
• Check that none of the oil filters is leaking.
S
Risk of damage to the hydraulic pumps
The engine may only be started if the valve in the suction line of the
hydraulic pumps is open and there is enough hydraulic oil in the
hydraulic oil tank.