General Dynamics SATCOM Technologies KX 120, Руководство по эксплуатации и техническому обслуживанию

Страница: 17 / 25

600-1152A 8
3.1.3 Miscellaneous Painted Aluminum Components
Reference the following General Dynamics SATCOM Technologies documents and
procedure when touch-up of surface panels is necessary:
450-0001 Paint Requirement (Gloss White)
450-0072 Paint Requirement (Primer)
460-0009 Manufacturing Process Specification (For Coating Steel or Aluminum)
460-0043 Manufacturing Process Specification (Priming)
a. Lightly sand damaged area.
b. Clean sanded area to remove any particles left by sanding.
c. Apply one coat of primer.
d. Allow primer to air dry.
e. Apply the first coat of paint.
f. Allow first coat of paint to dry thoroughly.
g. Apply second coat of paint.
3.1.4 Miscellaneous Painted Steel Components
Reference the following General Dynamics SATCOM Technologies documents and
procedure when touch-up of surfacea is necessary:
450-0001 Paint Requirement (Gloss White)
450-0072 Paint Requirement (Primer)
460-0009 Manufacturing Process Specification (For Coating Steel or Aluminum)
460-0043 Manufacturing Process Specification (Priming)
a. Lightly sand damaged area.
b. Clean sanded area to remove any particles left by sanding.
c. Apply one coat of primer.
d. Allow primer to air dry.
e. Apply the first coat of paint.
f. Allow first coat of paint to dry thoroughly.
g. Apply second coat of paint.
3.2 Assembly Hardware
Assembly hardware shall be visually inspected quarterly at a minimum. Any hardware
which appears to be loose shall be tightened in accordance with AISC specification for
structural joints.
If a fastener is found to be damaged, it should be replaced with an identical fastener. For
high strength fasteners, the turn-of-a-nut method is recommended as the means for
providing the proper fastener tension as specified by the American Institute of Steel
Construction (AISC) in the Specification for Structural Joints Using ASTM A325 or A490
Bolts taken from the ninth edition of the
Manual of Steel Construction, Allowable
Stress Design . Fasteners meeting the American Society for Testing and Materials
(ASTM) A325 Specification or the Federal Specification, FF-S-85C, for grade 5 steel, are
considered to be high strength fasteners.
Note: Galvanized ASTM A325 high strength structural bolts should not be
reused. Retightening previously tightened bolts which have been
loosened by tightening adjacent bolts are not considered to be a reuse.