Case 2050M Operator's Manual page 213

3. Remove the final drive fill/check plug (1) slowly.
4. Have a suitable container ready, and slowly remove the
final drive drain plug (2).
5. Remove the planetary fill/check plug (3) slowly.
6. Have a suitable container available. Slowly remove the
planetary drain plug (4), and allow all oil to drain into a
suitable container.
7. Replace final drive and planetary drain plugs after oil
has completely drained
8. Fill with new oil through the fill/check plug (1) and (3)
according to specifications. The oil will just begin to run
from the fill/check plugs.
9. Install the fill/check plugs, and repeat the procedure for
the other side.
10. Check for leaks.
7 - MAINTENANCE
7-57
3
RAIL13DOZ1269AA
4
RAPH12DOZ0384AA
5
RAPH12DOZ0383AA