Manitowoc GROVE GMK7450 - Page 39

Maintenance overview
5.2 Maintenance plans
16.08.2018
Maintenance manual 3 302 577 en 5 - 7
GMK7450
W
Maintenance work on the SUPERSTRUCTURE:
Weekly
Engine
– General inspection
à P. 8 - 18
Hoists
– Checking the oil level
à P. 8 - 43
– General inspection
à P. 8 - 44
– Checking the hoist brake
à P. 8 - 44
Slewing gear
– Checking the oil level
à P. 8 - 49
– Checking for leaks
à P. 8 - 50
Pump transfer case
– General inspection
à P. 8 - 65
Hydraulic system
– Checking the hydraulic hoses
à P. 8 - 70
– Checking the ventilation filter
à P. 8 - 70
– Checking for leaks
à P. 8 - 71
Hoist ropes
– Checking the hoist ropes
à P. 8 - 98
Central lubrication system
– Checking the filling level
à P. 8 - 113
Other maintenance work
– Checking the windscreen washing system
à P. 8 - 125