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TM10-4330-235-13&P
Table 2-2. Preventive Maintenance Checks and Services for
350 GPM Filter/Separator
Item
Interval
Item to
Procedure
Not Fully Mission
Check/Service
Capable If:
1
BEFORE
Diff. Pressure Gage
Inspect for secure
mounting, loose
connections or damage.
2
BEFORE
Tube Assemblies
Inspect for kinks, breaks
and loose fittings.
3
BEFORE
Sight Gage
Inspect for cracked gage
Gage is damaged.
body. See that mounting
screws are tight.
4
BEFORE
Pressure Vent Valve
Press valve to check
Valve is inoperable.
operation.
5
BEFORE
Drain Valve
See that handle is
CLOSED.
WARNING
Failure to properly ground filter/separator prior to operation could allow a static
discharge (spark) which could ignite fuel or cause an explosion of fuel vapor.
6
BEFORE
Ground Rod
Inspect that ground cable is Cable not secure.
secure to rod.
7
BEFORE
Plates
Inspect that all instruction
and warning plates are
legible.
8
BEFORE
Tank and Frame
Inspect for damage, loose
Hardware is missing.
or missing hardware.
9
BEFORE
Adapter and Probe
Inspect that adapter and
probe are secure.
10
DURING
Diff. Pressure Gage
Inspect gage indication. If
Indication is in red.
yellow, see table 3-1.
11
DURING
Sight Gage
Check water level. Drain
when ball reaches mark.
2-4
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