TM 5-4320-301-13&P
TM 08936A-13&P/1
Section IV
ORGANIZATIONAL TROUBLESHOOTING PROCEDURES
4-8. GENERAL. This section contains troubleshooting information for locating and correcting most of the
operating troubles which may develop in your FAWPSS. The troubleshooting procedures are listed in table 4-2.
The table lists common malfunctions which you may find during operation or maintenance of the FAWPSS
systems or its components. You should perform the tests/inspections and corrective actions in the order listed.
Each malfunction for an individual component, unit, or system is followed by a list of tests or inspections which
will help you determine actions to take.
4-9. TROUBLESHOOTING PROCEDURES. The symptom index lists the common malfunctions which you
may find during the operation or maintenance of the FAWPSS system. Use the symptom index for quick access
to the troubleshooting procedures. This manual cannot list all possible malfunctions that may occur, nor all tests
or inspections and corrective actions. If a malfunction is not listed (except where malfunction and cause are
obvious) or is not corrected by listed corrective action, notify your supervisor.
Table 4-2 Troubleshooting
MALFUNCTION
TESTS OR INSPECTION
CORRECTIVE ACTION
1.
2.
3.
4.
5.
For troubleshooting the gasoline engine (Army), refer to TM 5-2805-257-14 on Model WPSS100 and to
TM 5-4320-309-14 for Model 9095-91. Refer to General Support Maintenance for Engine, 3HP, on
diesel engine (Marines).
For troubleshooting the pump, refer to TM 5-4320-208-12&P on Model WPSS100 and to
TM 5-4320-309-14 for Model 9095-91.
Refer to TM 10-8110-202-13&P for troubleshooting the water drum assy.
2-Inch Valve Assy Leaks.
Step 1. Inspect female quick-disconnect for darnaged or missing gasket.
Replace with serviceable gasket.
Y-Connector leaks.
Step 1. Insert female quick-disconnect for damaged or missing gasket.
Replace with serviceable gasket.
C h a n g e 4
4-9
