Technical data

4 – 08 Maintenance Schedule – Application Group 3B TAL

4.4 Maintenance Schedule – Application Group 3B TAL

4.4.1 Maintenance schedule

Application group

3B Continuous operation with variable load, load factor: < 75%

Load profile

Load factor 110% 100% 70%

Corresponding operating time 1% 9% 90%

Maintenance schedule matrix

Engine oil filter

Engine oil

Belt drive

Coolant cooler

Fuel filter

Valve gear

Air filter

Fuel injectors

Fuel injection pumps

Combustion chambers

Maintenance level W2 W2 W2 W3 W3 W3 W4 W4 W4 W4

Time limit, years 2 - 2 1 2 - 3 - - 4

Operating hours

Daily X

250 X

500 X X X X

750 X

1000 X X X X

1250 X

1500 X X X X

1750 X

2000 X X X X