Manitowoc GROVE GMK7450 Maintenance Manual page 41

Maintenance work on the SUPERSTRUCTURE:
Monthly/after approx. 100 operating hours
Engine
à
Engine manufacturer's documentation
– Notes;
Exhaust system with exhaust emission control
– Check the exhaust system for external damage
Pump transfer case
– Check the oil level
Main boom
– Grease the piston rod of the derricking cylinder
Electrical system
– Checking the batteries
Air-conditioning system
– Checking the air-conditioning system
Other maintenance work
– Checking the functioning of the auxiliary heater
Maintenance manual
GMK7450
3 302 577 en
Maintenance overview
5.2 Maintenance plans
M 1
à
P. 8 - 13
à
P. 8 - 37
à
P. 8 - 65
à
P. 8 - 85
à
P. 8 - 118
à
P. 8 - 121
à
P. 8 - 126
5 - 9