5-26 BA 1404 en – Edition 2.7 * * 1404b520.fm
Maintenance
Lubricating the teeth of the live ring
The live ring teeth of the machine do not require any maintenance.
Lubrication points of hydraulic quickhitch (option)
Perform maintenance on the quickhitch once a day with the other maintenance for the
machine.
Before picking up an attachment, the driver must ensure that it can be hitched cor-
rectly by removing all dirt on either claw of the quickhitch.
Perform visual checks for possible malfunctions, damage or cracks.
Remove all dirt on and around moving parts.
The claws must be clean and slightly greased.
Apply grease to the pins via grease zerks S.
Apply grease to the friction surfaces of the lock mechanism via 2 further grease zerks N on
either side of the quickhitch (see Fig. 209).
Before starting work, check the acoustic signal. which must be audible when pressing
switch 47.