If the UTD captive mounting bolts are lost or damaged,
use NAS 1305-14 bolts of suitable length as
Mount UTD on bracket, ensuring that the night lens (red lens on UTD) is below the optical lens (clear lens).
See figure 4.
Connect the UTD cable (29325701) to UTD connector.
g. Ensure that the TRACKER MODE switch on the front of the DAU is in the DAY position.
Figure 4. Tracker Installation
PROCEDURE 4: ACCELEROMETER INSTALLATION
Figure 5 is a typical accelerometer installation.
Mount accelerometer brackets (29313000) to station 247 bulkhead behind pilot's and copilot's seats.
Install accelerometers (28110900) on accelerometer mounting brackets, with accelerometer facing down (see
figure 5, configuration 1).
Connect accelerometer cable (29105605) from left-side (A) accelerometer to the DAU receptacle marked
ACC1 and arrange armor plating adjustment cable so that it does not interfere with the accelerometer during
The armor plating adjustment cables must be either
moved forward or arranged so that they do not touch
either the accelerometers or accelerometer cables and
interfere with vibration testing.