TM 1-1520-238-23
10-229
10.46.
AFT FUEL CELL UPPER FUEL SUPPLY HOSE REMOVAL/INSTALLATION – continued
10.46.3. Removal
a. Remove access cover (1).
(1) Remove fillet seal from around cover (1) and
transmission deck (2).
(2) Remove five screws (3) and packings with
retainers (4). Discard packings with retainers
(4).
b. Remove aft fuel cell upper fuel supply hose (5)
from adapter (6) on outlet breakaway valve (7).
(1) Pull ratchet sleeve connector (8) back to re-
lease locking teeth.
(2) Turn and pull connector (8) from adapter (6).
c. Remove hose (5) from APU fuel supply elbow
(9).
(1) Hold nipple (10). Remove hose nut (11) from
nipple (10).
d. Remove hose (5) from aft fuel cell cavity (12).
(1) Remove screw (13) and washer (14) from
clamp (15) and mounting bracket (16).
(2) Pull hose (5) through grommets (17). Re-
move clamp (15).
10.46.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
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