OPERATOR MAINTENANCE
TROUBLESHOOTING PROCEDURES
INITIAL SETUP:
References
DA Form 2404
DA Form 5988-E
DA Form 5504
WP 0003
WP 0005
WP 0009
References - Continued
WP 0012
WP 0025
WP 0029
WP 0033
WP 0035
INTRODUCTION
This work package contains operator level troubleshooting procedures for correcting
unsatisfactory operation and basic equipment malfunctions.
Each troubleshooting procedure lists a fault symptom describing a specific problem.
Under each symptom is a list of possible malfunctions in the order of probability that
may be the cause of the problem. Finally, a corrective action is provided for each
malfunction followed by a work package or TM reference or instruction to notify
supervisor to correct the problem.
Prior to performing any troubleshooting procedure, the following recommendations
must be observed.
NOTE
This manual cannot list all possible malfunctions that may
occur. If the symptom for a particular problem or
malfunction is not listed in this work package, notify your
supervisor.
1. Isolate component where malfunction occurs by finding the symptom that most
accurately describes the problem.
2. Perform troubleshooting procedure in the order in which steps are listed.
3. Consider the possibility that the problem could be simple in origin and may
require only minor adjustment; use common sense.
4. If a problem cannot be corrected after performing all corrective actions listed for
a given symptom, notify supervisor.
5. If the corrective action is not authorized at the operator level, operators must
provide a brief written description of the problem using Equipment Inspection and
Maintenance Worksheet, DA Form 2404 or DA Form 5988-E, and Maintenance
Request Form, DA Form 5504.
TM 9-2320-273-10
0023
0023-1