Maintenance work on the superstructure
8.6 Pump transfer case
16.11.2018
Maintenance manual 3 302 756 en 8 - 35
GMK6400
8.6 Pump transfer case
• Comply also with the running-in regulations; à p. 4 - 1.
8.6.1 Checking the oil filter
• Check the display (1) on the filter.
If the visual display is no longer green
• Change the filter; à Changing the oil filter,
p. 8 - 41.
8.6.2 General inspection
• Pay attention to any unusual noises made by the pump transfer case.
• Check the pump transfer case, the oil cooler, the oil filter and the
connections for leaks. In the event of leaking consumables;
à Checking the oil level, p. 8 - 36.
• Check that pipe lines and hoses are tightly connected and undamaged.
If any damage is found, report it to Manitowoc Crane Care or an authorised
GROVE dealer or an authorised specialist workshop.