4-2. TADS TURRET ASSEMBLY REPLACEMENT (cont)
a. Hold ORT assembly at base of assembly
tube (125) and support with feet at bottom
of ORT assembly.
Use extreme care when pushing ORT into
position to ensure cables on either side of ORT
do not get damaged by the left and right side
b. Using feet and hands, push ORT assembly
up and forward until handle (126) can be
grasped from outside.
c. Grasp handle (126), and with assistant,
raise and maneuver lower ORT until guide
pins (127) are seated in pin holes (128).
Until captive screws are tightened, the ORT is
supported at the aircraft interface assembly (AIA)
by guide pins only. Caution assistant to keep slight
forward pressure on ORT to keep pins seated. If
pins come unseated, ORT will fall and cause