TM 55-1520-240-23-10
16-8
INSTALL CENTER CARGO HOOK
(Continued)
16-8
Dry ice (E92) in methanol (E243) has
a temperature of -120ºF (-84ºC).
Observe all safety measures when
working with dry ice (E92) and
methanol (E243) and when handling
chilled parts. Avoid breathing carbon
dioxide vapor.
Wear Kevlar gloves (E187) when
handling chilled bearings or heated
yoke.
1.
Place sleeve spacer (1) in a solution of dry ice
(E92) and methanol (E243). Wear goggles and
gloves (E187). Allow spacer to chill thoroughly.
2.
Have helper support hook (2), open end forward,
at support beam (3).
3.
Align holes in hook (2) and support beam (3).
4.
Remove spacer (1) from solution and wipe clean
and dry. Use cloth (E120). Wear goggles and
gloves (E187).
5.
Install spacer (1) through holes in hook (2) and
support beam (3).
16-76