126 W9215-8135-1
06/2021
Maintenance
Operator maintenance chart
1.) If there is a lot of dust, the air filter must be cleaned and/or replaced more often.
Check item
Tasks
Hours of operation indicator
Mainte-
nance in-
tervals
Page
50 100 150 200 250 300 350 400 450 500
Engine hood cover lock Check Daily –
Walk-around inspection Check Daily 69
Engine oil level Check Daily 69
Coolant level Check Daily 69
V-belt Check Daily 70
Radiator Check Daily 70
Hydraulic oil level Check Daily 71
Water separator Check Daily 71
Fuel level Check Daily 74
Front-end attachments Grease Daily 145
Electric cables and con-
nectors
Check Daily 147
Fuel tank Drain
50 h 139
Battery Check
50 h 141
Swivel gear Grease
50 h 144
Crawler tension
Check
50 h 146
Adjust
50 h 146
Pitch bearing Grease
200 h 144
Air filter 1.)
Check
200 h 137
Clean
200 h 137
Fuel lines and hoses Check
200 h 147