Disconnect the power cable W2 from the 115 VAC three-wire outlet.
Disconnect the power cable (female) from the power connector J2.
Disconnect test cable connector W1P1 from connector J1.
Insert the power cable W2 and the test cable W1 into the fault
Close the inner lid and press the two inner lid
clips to secure the inner lid shut.
Install the cover and engage the four cover clips to secure the
LD/R Transit Case
Insert the LD/R into the transit case.
Insert the tripod/TU into the transit case.
END OF TEST
Troubleshooting the Traversing Unit.
Although the TU is much less complex than the LD/R, it may also require
maintenance at the direct support level.
The following table lists some
common failures that occur in the TU.
Figure 1-17 is the TU resolver fault troubleshooting table.
(...) used in the table indicates an intentional blank.
You perform the
steps in the order listed.
Based on the result of the current step, the
table indicates the next action under the columns headed "Yes" and "No."
The repair procedures referenced in the symptom index and the
troubleshooting table refer to the repair instructions found in
chapter 4 of TM 9-1260-477-34-2.