TM 9-2330-227-14&P
CHAPTER 3
OPERATOR MAINTENANCE
OVERVIEW
This chapter contains the lubrication, troubleshooting, and maintenance instructions and procedures
authorized at operator level.
Page
Section I.
Lubrication Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Section II.
Operator Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Section III.
Operator Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Section I. LUBRICATION INSTRUCTIONS
Lubrication under usual and unusual conditions and the semitrailer lubrication chart are contained in
Organizational Maintenance, Chapter 4.
Section II. OPERATOR TROUBLESHOOTING PROCEDURES
Page
Page
Explanation of Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Operator Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Symptom Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
INTRODUCTION
This section lists the common malfunctions which 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 malfunction is not listed or corrected, notify Organizational Maintenance.
EXPLANATION OF COLUMNS
MALFUNCTION
Visual or operational indication that something is wrong
with the semitrailer.
TEST/Inspection
Procedure to isolate the problem to a component or system.
CORRECTIVE ACTION
Procedure to correct problem.
3-1