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TM 750-116
(2) Daylight Body Assembly (fig. 3-21).
NOTE
The daylight body assembly must be removed
from head assembly for purging and charging
operations. Refer to appendix A for a listing of
applicable publications.
Figure 3-21 M32E1 Daylight Body Assembly
(a) Perform purging and charging procedure para
2-5.b.
(b) Purge instrument at 8 psig for 5 minutes.
(c) Charge instrument at 1 psig maintaining pressure
for 20 seconds.
(d) Leak test for a minimum of 5 minutes.
(3) Passive Elbow Assembly (fig. 3-22).
NOTE
The passive elbow assembly must be removed
from head assembly for purging and charging
operations. Refer to appendix A for a listing of
applicable publications.
NOTE: TWO VIEWS SHOWN FOR CLARITY
Figure 3-22 M32E1 Passive Elbow Assembly
(a) Perform purging and charging procedure para
2-5.b.
(b) Purge instrument at 8 psig for 5 minutes.
(c) Charge instrument at 1 psig maintaining pressure
for 20 seconds.
(d) Leak test for minimum of 5 minutes.
d. Periscope, M32CE1 Tank (figs. 3-20 through
3-22. Refer to para 3-10.c. for procedures.
e. Periscope, M35E1 Tank (figs. 3-20 through
3-22). Refer to para 3-10.c. for procedures.
3-10
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