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MAINTENANCE
A705-74-880 Issue K
11. Wipe clean the oil drain-plug (3), and then fit a new bonded seal (4) to the drain-plug.
12. Fit the oil drain-plug (3) and bonded seal (4) to the oil drain-port (5).
Figure 10 - Oil-Level Sight-Glass and Oil Filler and Drain Ports
13. Fill the gearbox through the funnel, with the correct grade and quantity of oil. Allow the oil to drain into the
gearbox and then check the level on the oil sight-glass (refer to Section 5.3).
14. Remove the funnel and refit the oil filler-plug (12) and O-ring (13) to the oil filler-port (1).
15. Dispose of the used oil safely: refer to Section 6.2.
1. Oil filler-port 8. Sight glass
2. Gearbox 9. O-ring
3. Oil drain-plug 10. Bezel
4. Bonded seal 11. Screws (4 off)
5. Oil drain-port 12. Oil filler plug
6. Compression ring 13. O-ring
7. O-ring