TM
9-4931-436-14&P
CHAPTER 5
DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
REPAIR PARTS, SPECIAL TOOLS, AND EQUIPMENT
Section I.
5-2. REPAIR PARTS. Direct support and
5-l. SPECIAL TOOLS AND EQUIPMENT. No
general support maintenance repair parts
special tools are required for mainte-
are listed and illustrated in the repair
nance of the alignment device.
parts and special tools list (RPSTL),
TROUBLESHOOTING
Section II.
troubles which may develop in the align-
5-3. SCOPE OF DIRECT AND GENERAL SUP-
ment device.
Each malfunction or
PORT TROUBLESHOOTING. Troubleshooting
trouble symptom for an individual com-
procedures are provided for the align-
ponent, unit, or system is listed along
ment device.
with probable causes and suggested
corrective actions to remedy the
During system test (chapter 7), if a
malfunction.
malfunction of the alignment device
occurs, troubleshooting procedures are
b. This manual cannot list all pos-
performed in order to locate the source
sible malfunctions that may occur or
of trouble and to return the equipment
all test, inspections, and corrective
to normal operating condition. Table
actions.
If a malfunction is not
5-l provides logical procedures for
listed or is not corrected by listed
troubleshooting at the direct and gen-
corrective actions, report it on DA
eral support maintenance levels. The
Form 2028-2 located in the back of
wire table and electrical connection
this manual.
diagram are in figure 5-1.
Table 5-1 lists the common mal-
C.
functions that you may find during the
NOTE
operation or maintenance of the align-
ment device.
Perform the tests/
The troubleshooting table is
inspections and corrective actions
designed to be used with system
in the order listed.
tests described in chapter 7.
d. Whenever a malfunction is noted,
the first action to take is a visual
When a malfunction indicates the need
inspection of the equipment. Care-
for troubleshooting, it is important to
fully inspect electrical cables, con-
note the following points:
nectors, and mounting hardware. Look
for broken or frayed wires, loose con-
a. This section contains troubleshoot-
nectors, damaged equipment, and insecure
ing or malfunction information and tests
mountings.
for locating and correcting most of the
5-1
