Extra 300/SC, Maintenance Manual

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CHAPTER 51
PAGE 33
MAINTENANCE MANUAL EXTRA 300/SC
PAGE DATE: 12. February 2019
51-70-06 Repair of Fabric
I M P O R T A N T Alterations or repair of the airplane must be accom-
plished by licensed
personnel. Consult EXTRA-
FLUGZEUGPRODUKTIONS- UND VERTRIEBS-
GmbH in case of doubt about a repair not specifically
mentioned there.
I M P O R T A N T Refer to FAA Advisory Circular 43.13-1B for fabric cov-
ered aircraft and the latest revision of the CECONITE
PROCEDURE MANUAL 101 when repair of fabric is
necessary.
51-70-07 Painting of Composite Parts
W A R N I N G Coating materials may cause sensitization by inhala-
tion and skin contact. Hardeners and coating materials
ready for use can have an irritant and sensitizing effect
upon the skin and respiratory tracts and cause allergic
reactions.
W A R N I N G Provide for a continuous supply of fresh air during and
also after the application, do not inhale the vapours and
wear a breathing mask during the spray application of
these materials. Persons suffering from an allergy or
being prone to diseases of the respiratory tracts must
not get in contact with coating materials.
Refer to the manufacturer technical information sheet!!
After curing cycle the surface of repared area can be sanded
with sandpaper (80 grade). Indentations are filled with white
polyester filler. Subsequently achieve a surface as uniformly
rough as possible using a finer dry sandpaper (150 or 320
grade). Prior to paint application, the surface of the repair
area must be cleaned thoroughly of all sanding dust, separa-
tion compounds and other foreign materials. Subsequently
apply Glassodur Rapid Filler with a spray gun.
REPAIRS