TM 10-4330-232-12&P
Table 3-1. Operator Troubleshooting Procedures (cont).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. DISCHARGED FUEL IS CONTAMINATED.
Step 1. Check water level in tank
Drain if water level is high.
Step 2. Check differential pressure gage to see if needle is in the RED area.
If needle is in red area, notify unit maintenance.
4. SUDDEN INCREASE/DECREASE IN PRESSURE DIFFERENTIAL GAGE READING.
Step 1. Check to see if system pump is operating correctly.
Refer to applicable pumping unit technical manual.
Step 2. Perform fuel sampling test.
If problem still exists, notify unit maintenance.
SECTION III. OPERATOR'S MAINTENANCE PROCEDURES
Paragraph
Page
3-4
General .......................................................................................................................
3-3
3-5
Valves, Lines, and Fittings ..........................................................................................
3-4
3-4. General. This section contains operator level maintenance procedures.
3-3
