TM 55-1520-240-23-4
5-81.3
REPAIR LIGHTNING PROTECTION STRIP UNBONDING
(Continued)
5-81.3
9.1.
If adhesive (E47.1) is used, weigh equal
amounts of adhesive (E47.1) and curing agent
(E158.1). Mix parts in polyethylene cup (E157)
until color is uniform. Use wood spatula (E424).
10.
Apply adhesive (E40 or E41) to unbonded area
(1). Use shim 0.005 inch thick to push adhesive
until unbonded area is completely filled.
11.
Close unbonded area (1) by hand pressure.
Wipe off excess adhesive (E40 or E41). Use
cloth (E120).
12.
Remove foil (E66) (4) and tape (E399) (2 and 5).
13.
Position peel ply (E270) (8) over repair area (9).
14.
Position Teflon-impregnated fabric (E170) (10)
over peel ply (E270) (8).
15.
Position rubber pad (E321) (11) over
Teflon-impregnated fabric (E170) (10).
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