TM 1-1520-238-23
1-242
1.73.
EXTERNAL POWER APPLICATION HYDRAULIC (UTILITY) continued
l. Disconnect AGPU pressure hose (5) from util-
ity coupling (6).
(1) Turn coupling nut (8) counterclockwise until it
clears coupling (6).
(2) Install cap (7) on coupling (6).
m. Pressurize primary and utility hydraulic man-
ifolds by applying external power air (para
1.71).
n. Set BATT/EXT PWR switch (9) on ELECT PWR
control panel (10) to OFF.
o. Disconnect battery (para 9.40).
p. Secure access door R325 (para 2.2).
END OF TASK
5
7
8
6
M04-1826-4
7
6
M04-1826-7
9
10