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Performing maintenance
8. Check the O-ring on the sealing cover for
damage. Replace it if necessary.
9. Insert and manually screw in the sealing
cover clockwise.
Tighten the sealing cover with a 19 mm
ring spanner.
10. The filter element change is now
complete.
FCU 8111 /-Aviation
en(us)
/
BEWA FCU8111 3690427a en-us 2017-01-23.doc
2017-01-23