TM 5-4320-302-14
CHAPTER 3
OPERATOR MAINTENANCE INSTRUCTIONS
Section I. LUBRICATION INSTRUCTIONS
Refer to figure 4-1 for lubrication instructions.
Section II. TROUBLESHOOTING PROCEDURES
3-1. TROUBLESHOOTING
a. Table 3-1 lists common malfunctions which you may find during operation or maintenance of the centrifugal
pump or its components. You should perform the tests/inspections and corrective actions in the order listed.
b. This manual cannot list all malfunctions that may occur, nor all tests or inspections or corrective actions. If a
malfunction is not listed or cannot be corrected by listed corrective actions, notify your supervisor.
3-1