TM 1-1520-238-23
Change 3
2-223
2.66.
PILOT STATION ACCESS DOOR LOWER HINGE BUTT REMOVAL/INSTALLATION – continued
2.66.4. Cleaning
a. Clean sealing compound residue (para 1.47).
b. Wipe removed and attaching parts and sur-
faces with a clean rag.
2.66.5. Inspection
a. Check mounting surface for cracks and corro-
sion (para 2.11).
b. Check hinge for damage (TM 1-1500-204-23).
c. Check relative play across hinge pin.
(1) Maximum allowable play is 0.010 INCH.
2.66.6. Installation
a. Ensure door (1) is closed and latched.
b. Install hinge (2) on door (1).
(1) Aline hinge halves (2) and (8).
(2) Install hinge pin (4) (TM 1-1500-204-23).
(3) Locate and mark seven hole locations on
hinge (2) (TM 1-1500-204-23).
(4) Remove hinge pin (4) and lower hinge (2).
(5) Drill seven holes 0.313 to 0.319 INCH in di-
ameter through hinge (2).
(6) Apply sealant to threads of four screws (7)
and three screws (5). Use sealing compound
(item 176, App F) and brush (item 34,
App F).
(7) Install four screws (7) finger tight.
(8) Install three screws (5) and washers (6) finger
tight.
(9) Install hinge pin (4).
(10) Install new cotter pin (3).
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M04-1436-3A
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