TM 1-1520-238-23
9-554
9.144.
DATA LINK TERMINATION UNIT (DLTU) (LEFT AFT CATWALK AREA)
REPLACEMENT – continued
9.144.6. Installation
a. Install DLTU (3) on support bracket (4).
(1) Install two screws (5) through washers (6)
and DLTU (3) into bracket (4).
b. Perform
electrical
bond
check
(TM 55-1500-323-24).
(1) Bond shall be 0.0025 OHM or less. Use
ohmmeter.
c. Apply insulation compound around base of
DLTU (3). Use brush (item 34, App F) and
insulating compound kit (item 97, App F). Discard
brush in suitable container.
d. Attach connector P663 (1) to receptacle
(T35)J1 (2) on DLTU (3).
e. Inspect (QA).
f. Install access fairing T325 (para 2.2).
g. Perform multiplex subsystem maintenance
operational check (TM 9-1230-476-20-2).
END OF TASK
1
4
3
2
5
6
M04-3070-3
