TM 9-4940-549-14&P
Section V. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
GENERAL. To insure that the shop set is ready for operation at all times,
it must be inspected systematically so that defects may be discovered
and corrected before they result in serious damage or failure. The
necessary preventive maintenance checks and services to be performed
are listed in table 4-1. Defects discovered during operation of the unit
will be noted for future correction to be made as soon as operation has
ceased. Stop operation immediately if a deficiency is noted which would
damage the equipment if operation were continued. All deficiencies and
short comings will be recorded, together with the corrective action taken
on DA Form 2404 (Equipment Inspection and Maintenance Worksheet) at
the earliest possible opportunity.
Refer to table 4-1 for
PREVENTIVE MAINTENANCE CHECKS AND SERVICES.
4-14.
a list of checks and services.
Section VI. TROUBLESHOOTING
GENERAL.
This section contains troubleshooting information for locating and
a.
correcting most of the. operating troubles which may develop in the
shop set. Each malfunction for an individual component, unit, or
system is followed by a list of tests or inspections which will help
you to determine corrective actions to take. You should perform the
tests/inspections and corrective actions in the order listed.
This manual cannot list all malfunctions that may occur, nor all tests
b.
or inspections and corrective actions. If a malfunction is not listed
or is not corrected by listed corrective actions, notify your super-
visor.
The table lists the common malfunctions which you may find during
c.
the operation or maintenance of the shop set or its components. You
should perform the tests/inspections and corrective actions in the
order listed.
TROUBLESHOOTING.
Refer to table 4-2 for troubleshooting information.
NOTE
Before you use this table, be sure you
have performed all applicable operating
checks.
