Performing maintenance
3. Unscrew the screw plug with an Allen
wrench (size 6 mm) by turning it
counterclockwise.
4. Pull the filter element out upwards with
needle-nose pliers and dispose of the old
filter insert properly in an environmentally
correct manner.
Check the now visible O-ring for
damage. Replace it if necessary.
5. Put the new filter element into the mount
bore with the opening facing down.
6. Check the O-ring on the screw plug for
damage. Replace it if necessary.
7. Screw the screw plug from the filter in
clockwise with a size 6 Allen wrench und
tighten it securely.
FCU 8111 /-Aviation
en(us)
/
BEWA FCU8111 3690427a en-us 2017-01-23.doc
2017-01-23