TM 1-1520-238-23
Change 8
2-390.9
2.107B. VERTICAL STABILIZER SPAR BOX ANGLE BRACKET REMOVAL/INSTALLATION – continued
2.107B.3. Removal
a. Remove angle bracket (1) from vertical stabi-
lizer spar box (2). Use putty knife.
2.107B.4. Cleaning
NOTE
Scraper tools, knife blades, and cloth
may be used to remove old adhesive res-
idue, being careful not to scratch the sur-
face of the part. To ensure that the part is
not scratched when using sharp instru-
ments, a thin sheet of metal should be
slid behind (under) the residue being
trimmed.
a. Remove all old loose adhesive and/or scrim
cloth from the joint to be bonded. Use cloth
(item 52, App F) and putty knife.
b. Wipe removed and attaching parts and sur-
faces with a clean rag dampened in solvent
(para 1.47). Use cloth (item 52, App F) and dry
cleaning solvent (item 74, App F).
2.107B.5. Inspection
a. Check removed and attaching parts for dam-
age (para 2.102).
b. Check removed and attaching parts for corro-
sion (para 2.102).
c. Check mounting surfaces for cracks and cor-
rosion (para 2.102).
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