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TM 10-3930-669-34
(27)
Remove four cotter pins (77), two pins (78), and
two secondary chains (55) from anchors (79).
Discard cotter pins.
(28)
Remove four lock nuts (80) and anchors (76)
from outer rail (61). Discard lock nuts.
c.
Cleaning/Inspection.
WARNING
•
Dry-cleaning solvent (P-D-680) is TOXIC and flammable. Wear protective goggles and
gloves; use only in a well-ventilated area; avoid contact with skin, eyes, and clothes; and do
not breathe vapors. Keep away from heat or flame. Never smoke when using solvent; the
flashpoint for type I dry-cleaning solvent is 100°F (38°C) and for type II is 138°F (50°C).
Failure to do so may result in injury or death to personnel.
•
If personnel become dizzy while using cleaning solvent, immediately get fresh air and
medical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts
eyes, immediately flush eyes with water and get immediate medical attention.
(1)
Clean all metal parts with dry-cleaning solvent.
(2)
Inspect all parts for wear, cracks, nicks, burrs or scratches.
(3)
Replace all damaged parts.
d.
Assembly.
(1)
Install anchors (79) on outer rail (61) with lock
nuts (80).
(2)
Install two secondary chains (55) on anchors
(79) with two pins (78) and four cotter pins (77).
13-15
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