Maintenance – central lubrication system
749
Emergency lubrication points
NOTE
Thoroughly clean the lubrication points prior to use.
With the exception of the auxiliary distributor on the supply system, each other auxiliary
distributor features an emergency lubricating point (grease nipple at the connecting piece of the
line) which can be manually lubricated if the central lubrication fails.
These lubrication points can also be used for diagnostic purposes in order to localise blockages.
29.2 Lubricant filling
29.2.1 Visual filling level control
Fig. 701
• Perform a visual check of the filling level of the lubricant tank (1). The lubricant level must
be above the min. mark.
• Top up with lubricant if necessary.