TM 9-2350-277-20-5
REPLACE M13 NBC FILTERS AND HOSES (M1068A3 ONLY) — Continued
0789 00
13. Cut strap (18) securing two fuel lines to hose (13). Discard strap.
14. Remove two screws (19), lockwashers (31), and clamps (20) from hose (13). Discard lockwashers.
15. Loosen clamp (21) and remove hose (13) from manifold (22).
16. Remove hose (13) with grommet (23) from hull.
17. If damaged, remove grommet (23) from hose (13). Discard grommet.
18. Loosen four clamps (24) and remove four heater inlet hoses (25) from manifold (22).
19. Remove two screws (26), lockwashers (27), washers (28), and manifold (22) from sponson. Discard lockwashers.
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