TM 9-2330-371-14&P
OPERATOR MAINTENANCE
OVERVIEW
This chapter contains the lubrication and troubleshooting maintenance instructions and procedures
authorized at operator level.
Page
Lubrication instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Section I.
Operator Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Section Il.
Operator Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Section Ill.
Section I. LUBRICATION INSTRUCTIONS
Lubrication under usual and unusual conditions and the M270A1 semitrailer lubrication
chart are contained in organizational maintenance, chapter 4.
Section Il. OPERATOR TROUBLESHOOTING PROCEDURES
Page
Page
Operator Troubleshooting . . . . . . . . . . . . . . . 3-2
Explanation of Columns . . . . . . . . . . . . . . .. 3-1
Symptom Index . . . . . . . . . . . . . . . . . . . . . 3-2
introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
INTRODUCTION
This section lists the common malfunctions that you may find during operation of the semitrailer or its
components. Perform the tests/inspections and corrective maintenance in the order listed.
This manual cannot list all malfunctions that may occur, nor all tests or inspections and corrective
actions. If a malfunction is not listed or it is not corrected by the listed corrective actions, notify your
supervisor.
EXPLANATION OF COLUMNS
Visual or operational indication that something is
MALFUNCTION
wrong with the semitrailer.
Procedure to isolate the problem to a component or
TEST/inspection
system.
Procedure to correct problem.
CORRECTIVE ACTION