TM 1-1520-238-23
2-231
2.67.
PILOT STATION ACCESS DOOR UPPER HINGE BUTT REMOVAL/INSTALLATION – continued
2.67.8. Installation
a. Install upper hinge (1) and shim (5) (if re-
quired) on bow beam (2).
NOTE
Shim adhesive is applied to all mating
surfaces, 0.020 INCH maximum thick-
ness.
(1) Apply thin layer of adhesive to hinge (1) and
shim (5) (if required). Use shim (item 181,
App F).
(2) Position hinge (1) and shim (5) (if required) to
aline with rivet holes in bow beam (2).
(3) Install four rivets (3) through hinge (1) and
shim (5) (if installed) on bow beam (2)
(TM 1-1500-204-23).
(4) Install three rivets (4) through hinge (1) and
shim (5) (if installed) on bow beam (2)
(TM 1-1500-204-23).
(5) Wipe excess adhesive from bow beam (2).
WARNING
To prevent injury, two persons should
disengage lockwire on door cylinder.
b. Release door cylinder (6).
(1) Remove tape from cylinder (6).
(2) One person hold cylinder (6). Second person
hold door (10).
(3) Hold lower end of cylinder (6) to prevent rapid
extension when lockwire is cut. Cut lockwire.
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