TM 1-1520-238-23
5-280
5.65.
TAIL ROTOR TEETER STOP BUMPER REPLACEMENT – continued
5.65.3. Removal
a. Remove bumper (1) from teeter stop (2).
5.65.4. Cleaning
CAUTION
Do not use trichloroethane, chlorofluo-
roethane, or any other product with
“chlor” in the name, for cleaning titanium,
magnesium, aluminium, or galvanized
metals. Products with “chlor” in the name
are corrosive to these metals.
NOTE
Do not allow alcohol to evaporate from
surface. Discoloration will occur.
Wear clean gloves (item 82, App F)
when handling fork.
a. Remove old adhesive from teeter stop.
(1) Use paper (item 133, App F) followed by
paper (item 135, App F).
(2) Ensure all cured compound is completely re-
moved. Use isopropyl alcohol (item 106,
App F) and cloth (item 51, App F).
b. Rinse teeter stop bumper mounting area and
wipe dry. Use distilled water (item 73, App F) and
cloth (item 52, App F).
5.65.5. Inspection
a. Check teeter stop for nicks and scratches.
(1) Maximum depth not to exceed 0.020 INCH.
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