Eagle ICA-D212-725, Instructions Manual

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ICA-D212-725 (52
)
Page 51 of 54
CHAPTER 52 – DOORS AND WINDOWS (52-00-00)
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COPYRIGHT

2007 BY DART AEROSPACE LTD.

THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO
ANY OTHER PERSON WITHOUT WRITTEN PERMISSION FROM DART AEROSPACE LTD.
Revision: 4
Date: 11.06.01
52.7.5.1.3 Remove filler (lock strip) (3, Figure
52-13) from retainer.
52.7.5.1.4 Push window out by pressing at lower
corners as directed by decal.
CAUTION
DO NOT ALLOW WINDOW TO FALL. STORE
WINDOW ON EDGE TO PREVENT CONTOUR
CHANGE.
52.7.5.1.5 Pull retainer (6) from structure
starting at un-bonded area at lower corners.
Discard retainer.
52.7.5.2 Inspection
MATERIALS REQUIRED
NUMBER NOMENCLATURE
C-305 Aliphatic Naphtha
C-423 Abrasive Paper
C-439 Aluminum Foil Tape
C-516 Clean Cloth
52.7.5.2.1
Inspection (windows installed).
CAUTION
NO REPAIRS ARE ALLOWED ON RETAINER (6)
AND FILLER (3).
52.7.5.2.1.1 Visually inspect retainer (6, Figure
52-13) and filler (3) for cuts, cracks, or signs of
deterioration. Replace if damage is found.
52.7.5.2.1.2 Verify retainer (6) is securely
bonded to both sides of window frame (5) except
in radius area of two lower corners. Replace
retainer if any bond separation is found.
52.7.5.2.1.3 Inspect window (7) for cracking,
crazing or reduced transparency. Replace
damaged windows.
NOTE
Retainers (6) and fillers (3) shall be replaced when
window is removed from retainer.
52.7.5.2.2 Inspection (windows removed).
52.7.5.2.2.1 Mark both lower corners of
window frame as shown in 52-13. Mask these
lower corner areas where the bond is prohibited
with aluminum foil tape (C-439). Apply tape to
both sides of the door.
52.7.5.2.2.2 Remove all old adhesive and
finish from unmasked portion of window frame
(5) using stiff fiber brush and a clean cloth (C-
516) dampened with aliphatic naphtha (C-305).
52.7.5.2.2.3 For aluminum doors, use 360 grit
abrasive paper (C-423) to remove any primer
from unmasked area of window frame.
52.7.5.2.2.4 For composite doors, use 360 grit
abrasive paper (C-423) and lightly abrade
surface to be in contact with the retainer (seal)
(6) on both sides of the door.
52.7.5.2.2.5 Remove the tape from the lower
corners of the window frame.
52.7.5.2.2.6 Inspect edge of frame (5) for
scratches, cracks, or other damage. Any
scratches less than 0.004 in. (0.1016 mm) deep
and 1.0 in. (25.4 mm) long may be polished out.
Repairs must not be closer than 30. Inches (76.2
mm) from adjacent repairs. An area may be
only repaired once.
CAUTION
WHEN CLEANING WINDOWS AND WINDOW
FRAME, USE ONLY ALIPHATIC NAPHTHA,
TYPE II (C-305). DO NOT USE ALIPHATIC
NAPHTHA, TYPE I, AS IT WILL CLOUD
WINDOWS.
52.7.5.2.2.7 Inspect window (7) for chamfered,
nicked or notched edge, cracking, crazing or
reduced transparency. Replace damaged
windows.
52.7.5.2.3 Repair window (7) in accordance
with paragraph 52.7.5.3.