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TM 5-3825-220-13&P
CHAPTER 5 - GENERAL OPERATIONS TROUBLESHOOTING GUIDE
OVERVIEW
This chapter outlines some of the potential operating problems that may occur, their probable cause, and the corrective
actions that can be taken. Reference to the technical data contained in Chapter 2 is recommended. On equipment for
which specific technical manuals published by the manufacturer or by the Department of the Army are available, it is
recommended that these manuals be reviewed for troubleshooting instructions.
5-1 Troubleshooting
The best way to avoid operating and maintenance problems is to closely follow operating and preventative maintenance
instruction. Even so, problems may occur. Some of the possible problems and solutions to them are as follows:
5-1.1 Flow Not Entering Tank
a.
Check tank inlet valve. If closed, open it.
b.
Check other valves between source and tank. If any are closed, open them.
c.
If a valve fails to open, have it replaced and sent out for repairs.
d.
Check all hose for kinks, leaks, or other problems. Remove kinks, isolate and repair leaks, or remove the
obstruction.
5-1.2 Flow Not Leaving Tank
a.
Check tank outlet valve. If closed, open it.
b.
Check pump valves, inlet and discharge. If closed, open.
c.
If a valve fails to open, have it replaced and sent out for repairs.
d.
Check hose between tank and destination for leaks, kinks or other problems.
e.
Isolate tank discharge valve and check for obstruction.
f.
Check pump operation. Refer to manufacturer's technical manual.
5-1.3 Flow To or From Wrong Tank
a.
Check valve positions and correct as required.
b.
Check for correct hoseline routing and hookup.
5-1.4 Unexpected Tank Volume Chance
a.
Check tank and surrounding area for evidence of leaks.
b.
Check other tanks for change of equal volume.
5-1
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