Manitowoc GROVE GMK 3060 - Check the Oil Level; General Inspection; Transmission

Maintenance work on the carrier
7.6 Transmission
03.11.2017
Maintenance manual 3 302 574 en 7 - 47
GMK3060
7.6 Transmission
7.6.1 General inspection
• Pay attention to any unusual running noises from the transmission.
• Check the transmission and the connections for leaks. If consumables are
leaking;
à Check the oil level, p. 7 - 47.
• Check that pipes 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.
7.6.2 Check the oil level
Spare parts
and tools
– Receptacle, approx. 5 l (1.5 gal);
à p. 2 - 4.
– Torque wrench for a torque of 60 Nm (44.2 lbf ft).
Prerequisites – The gear oil has cooled down (below 40 °C (104 °F)).
– The truck crane must be raised on outriggers or parked over an inspection
pit.
– The truck crane must be level.
– The
truck crane is not running and is secured against unauthorised use;
à p. 2 - 3.
s
W
M 12
Designation Quantity GROVE part no.
O-ring 1 04155708