Vortex Generators - Cub Crafters CC18-180 Maintenance Manual

3. VORTEX GENERATORS

Each wing of the CC18-180 has 36 vortex generators on the top leading edge. The CC18-180 is
allowed to fly with the following number of vortex generators missing:

Not more than three vortex generators missing on an aircraft

Not more than three vortex generators missing on a wing

The missing vortex generators must not be next to each other

If there are any vortex generators missing, the maximum takeoff weight is limited to
2,100 lb.
If a vortex generator should fall off, it must be glued on the same location as follows:
(a) Ensure the area where the vortex generator fell off is dry and free of grease and
dirt.
If the color of the vortex generator does not match the aircraft, it is advisable to paint the
exposed part of the vortex generator prior to installation.
(b) Clean the bottom surface of the vortex generator, removing any old adhesive.
(c) Mask of the rectangular footprint of the vortex generator.
(d) Reattach the vortex generator with Loctite Depend glue.
(e) Remove masking and wipe off excess glue with cleaner.
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CUB CRAFTERS, INC.
CC18-180 MAINTENANCE MANUAL
NOTE
Manual number TC10000AMM
Date: 04/15/05