FENDT 938 Vario MT, Workshop Service Manual, Page: 27 / 51

[3]
or once a year, that which occurs first. Regular service interval.
[4]
Every 50 hours when in use, otherwise every 250 hours.
[5]
Initial occurrence, then at given intervals
[6]
Earlier in dusty conditions
[7]
If operated in wet/muddy or extremely dusty conditions, replace every 500 hours
1. General
1-24 Rubber Track Tractor
79037495A