TM 55-1520-240-23-8
10-12
REPAIR FUEL CELL EXTERIOR PLIES
(Continued)
10-12
j.
Carefully apply a uniform coat of repair
cement (E63.2) over patched area (4) to no
more than 1/8 inch buffed area edge. Use a
brush. Smooth surface with gloved fingers
wet with MEK (E244) and remove any excess
cement from unbuffed area with a clean
cloth (E120) and MEK (E244). Wear gloves
(E184.1).
k.
Allow finished repair to set for 1 hour before
moving fuel cell.
l.
Allow finished repair to air cure for 24 hours
before use.
INSPECT
FOLLOW-ON MAINTENANCE:
Visually inspect repair for workmanship, no loose
edges, no voids, cement fully cured.
Tasks 10-13 and 10-14 deleted.
END OF TASK
10-56
