Change intervals
Filter changes
Filter Hours
Engine oil filter 500
Fuel filter 500
Return oil filter, hydraulic system
500
(a)
Air conditioner / heater main filter 1000
Element of servo filter, hydraulic system
1000
(a)
Air cleaner, primary filter After cleaning primary filter 5 times or
every 1000 hours or maximum 1 year
Air cleaner, secondary filter After changing primary filter 3 times or
every 2000 hours or maximum 2 years
Water separator filter element 500
Air ventilation filter, fuel tank 2000
Crankcase ventilation separator element 1500
Air filter of air compressor 500
a) First change: 250 hours
Oil and liquid changes
Oil/liquid Hours
Engine oil 500
Track drive unit oil
1000
(a)
Coolant 6000
Hydraulic oil (mineral oil) 2000 *
Hydraulic oil (bio oil and long life hydraulic oil) 5000 *
a) First change: 250 hours
* When using hydraulic hammer;
- Frequency of hammer use (50%): change the hydraulic oil every 1000 hours
- Frequency of hammer use (100%): change the hydraulic oil every 600 hours
310
Specifications
Service capacities and change intervals