TM 55-1520-240-23-8
10-11
REPAIR FUEL CELL OUTER COATING
10-11
INITIAL SETUP
Applicable Configurations:
All
Tools:
All Required
Portable Drill, Pneumatic, NSN 5130-00-293-1978
Abrasive Arbor, 1/4 Drive, 1 Inch Diameter, 1 Inch
Long, Dunmore Model R421003 or Equivalent
Materials:
Emery Cloth (E123)
Methyl-Ethyl-Ketone (E244)
Repair Cement — 2 Part Set (E63.2)
Wooden Tongue Depressor (E424)
Scotch-Brite (E2)
Gloves (E184.1 and E186)
Personnel Required:
Aircraft Structural Repairer
Inspector
References:
None
Equipment Condition:
As Required
General Safety Instructions:
Methyl-ethyl-ketone (E244) and repair
cement (E63.2) and its components
are flammable and toxic. They can
irritate skin and cause burns. Use
only with adequate ventilation, away
from heat or open flame. Avoid
contact with skin, eyes, or clothing.
In case of contact, immediately flush
skin or eyes with water for at least
15 minutes. Get medical attention
for eyes.
1.
Repair blisters, cuts, tears, snags and abrasions
that damage but do not penetrate the outer
reinforcement plies (No Fabric Damage) as
follows.
a.
Trim away loose, damaged or blistered outer
coating.
a.1.
Clean damaged area using a clean cloth
dampened with MEK (E244). Wear gloves
(E184.1)
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