TM 1-1520-238-23
Change 7
12-127
12.39.
PRIMARY AND RESERVE FIRE EXTINGUISHER INSTALLATION - continued
j. Attach primary connector (E100)P1 (23) to re-
ceptacle J757 (24) and/or attach reserve con-
nector (E100)P1 (23) to receptacle J758 (24).
k. Remove shorting wire (25) from terminals (26)
and (27).
l. Remove shorting wire (28) from terminals (29)
and (30).
m. Remove shorting wire (31) from terminals (32)
and (33).
n. Inspect (QA).
o. Perform fire extinguishers maintenance op-
erational check (TM 1-1520-238-T).
p. Install ENCU, if removed (para 13.3).
CAUTION
Ensure there is no chafing between the
ENCU and the fire extinguisher tubing
(para 12.33). Failure to do so could cause
a malfunction of the ECS or fire extin-
guishing systems.
q. Secure access doors T250L, T250R, T290L,
T290R, and L325 (para 2.2).
END OF TASK
M04-996-6
23
24
M04-996-7
26
25
27
M04-996-8
29
28
30
M04-996-9
33
31
32