TM 11-5815-602-10
EE161-DM-OPI-010/E154UGC74
TO 31W4-2UGC74-1
a. Use of Troubleshooting Table (table 3-1).
(1) The table lists the common malfunctions which you may find during the operation or
maintenance of the Terminal, Communications AN/UGC-74A(V)3. You should perform
the tests/inspections and corrective actions in the order listed.
(2) With the terminal in operation, take note of the apparent system malfunction, then pro-
ceed with the following:
Locate malfunction in Malfunction column of the table.
Check for probable cause in Test or Inspection column.
Follow corrective action(s) as provided in the Corrective Action column.
b. This manual cannot list all malfunctions that may occur, nor all tests or inspections and
corrective actions. If a malfunction is not listed or is not corrected by listed corrective actions;
notify organizational maintenance.
NOTE
Operator will refer to the station's Standard Operating Procedure (SOP)
before performing troubleshooting procedures.