CHAP TER 3
MAIN TE NANCE
3-1 GEN ERAL
For op ti mum per for mance, the HGU-84/P hel met as sem bly must be used and
main tained prop erly. Re pairs or other main te nance re quired shall be per formed upon
is sue and at least ev ery 90 days there af ter.
3-2 IN SPEC TION
3-2.1 Preflight/Postflight In spec tion
The Preflight and Postflight In spec tion is a vi sual in spec tion per formed by the aircrew
mem ber be fore/af ter each flight. The aircrew mem ber will check the gen eral over all
con di tion of the hel met as sem bly. Re fer to para graph 3-2.2.
NOTE
De fects or ques tion able ar eas noted dur ing this in spec tion shall be re -
ferred to the proper main te nance ac tiv ity for re quired cor rec tive ac tion.
3-2.2 Cal en dar In spec tion
The Cal en dar In spec tion shall be con ducted ev ery 90 days and shall con sist of a vi sual
in spec tion and a thor ough clean ing of the hel met.
3-1
