DATA LINK TERMINATION UNIT (DLTU) (LEFT FORWARD CATWALK AREA) REPLACEMENT continued

DATA LINK TERMINATION UNIT (DLTU) (LEFT FORWARD CATWALK AREA) REPLACEMENT continued - TM-1-1520-238-23-5_704

DATA LINK TERMINATION UNIT (DLTU) (RIGHT FORWARD CATWALK AREA) REPLACEMENT

TM-1-1520-238-23-5 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual
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TM 1-1520-238-23 9-548 9.142. DATA LINK TERMINATION UNIT (DLTU) (LEFT FORWARD CATWALK AREA) REPLACEMENT – continued 9.142.6. Installation a. Install DLTU (9) on support bracket (10). (1) Install two screws (11) through washers (12) and DLTU (9) into bracket (10). 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 (9). Use brush (item 34, App F) and insulating compound kit (item 97, App F). Discard brush in suitable container. d. Attach P653 (1) connector to receptacle (T25)J1 (2). e. Attach P655 (3) connector to receptacle (T27)J1 (4). f. Attach P659 (5) connector to receptacle (T29)J1 (6). g. Attach P657 (7) connector to receptacle (T31)J1 (8). h. Inspect (QA). i. Secure access doors T250L, T250R, T290L, T290R, and L325 (para 2.2). j. Perform multiplex subsystem maintenance operational check (TM 9-1230-476-20-2). END OF TASK 9 6 10 4 3 5 7 8 1 12 11 M04-3073-3 2

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