TM 55-1520-240-23-9
11-276
ASSEMBLE AFCS COMPUTER UNIT (CONTROL BOX) (AVIM)
(Continued)
11-276
17.
Connect flat cable (63) to box (64).
18.
Install retainer (65) and two screws (66). Make
sure pull tab (67) is positioned flat against cable
(63).
19.
Connect flat cable (63) to base (2) by positioning
connector (68) on base circuit board receptacle
(69) and latching locking tabs (70).
INSPECT
20.
Position base (2) in box (64).
21.
Tighten four captive screws (71).
22.
Remove tags and install 9 circuit cards (77).
Make Sure cards are Completely seated. Press
down on locking tabs (72) on all cards.
23.
Remove tag and install power switching circuit
card (73). Make sure card is completely seated.
Press down on locking tabs (74).
24.
Position cover (75) on box (64).
25.
Lock six fasteners (76). Turn 1/4 turn.
INSPECT
FOLLOW-ON MAINTENANCE:
Bench test AFCS computer (Task 11-277).
END OF TASK
11-1064