Manitowoc Grove GMK 4100L-1 - Lubricating the Connecting and Socket Pins

Maintenance work on the superstructure
8.14 Other maintenance work
25.11.2016
Maintenance manual 3 302 364 en 8 - 83
GMK 4100L-1
8.14.5 Lubricating the connecting and socket pins
Grease, tools
–Brush.
Checking On the superstructure, depending o
n the equipment, there are various
connecting pins and socket pins such as:
– Locks and supports on the covers
– Hinges on the crane cab's front and the rear window,
– Retaining rods for the rope discs at the head of the main boom
• Check the pins for wear such as rust, deformation, broken clips, chains
and pin-type keepers.
• If the pins are damaged, have them replaced by Manitowoc Crane Care
or an authorised GROVE dealer or your qualified repair crew.
• Use only authentic replacement pins.
Lubricating
• Clean the pins.
• Lubricate the pins with a brush.
M 12
Lubricating
grease
Designation
to DIN 51502
Specification
classification
GROVE part no.
Grease KP - 1K - 50 DIN 51825 03233369