Manitowoc Grove GMK 5250L Maintenance Manual page 254

Maintenance work on the superstructure
8.5 Slewing bearing
8 - 26
First lubrication
•
Remove the plate (1).
•
Remove the old grease from all the gear
teeth (2).
•
Apply a thin layer of new grease to all the
gear teeth and allow it to penetrate for
approx. 10 minutes.
•
Apply a second, thicker layer of grease and
allow it to penetrate for approx. 30 minutes.
•
Attach the plate.
Subsequent lubrication
•
Remove the plate (1).
•
Apply new grease to all the gear teeth (2).
•
Allow it to penetrate for approx. 30 minutes.
•
Attach the plate.
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GMK5250L