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 TM 55-1905-223-10
Table 2-2. Operator/Crew Preventive Maintenance Checks and Service - CONT
B - Before
D - During
A - After
W - Weekly
M - Monthly
INTERVAL
PROCEDURES
EQUIPMENT IS
ITEM
ITEM TO BE
CHECK FOR AND HAVE REPAIRED
NOT READY/
NO
B
DA W M
INSPECTED
OR ADJUST AS NECESSARY
AVAILABLE IF:
106
Oil Water
Separator -
continued
Differential
Gauge should read less than 5
Gauge reads 5
Pressure Gauge
psi.
psi or higher.
107
Purifier
Inspect the purifier preheater
Class III
Preheater
for secure mounting and leaks.
leakage.
108
Lubricating Oil
Inspect the lubricating oil
Class III
Purifier
purifier for secure mountings
leakage.
and tight frame covers.
109
Lubricating Oil
Visually inspect pump for
Pump is
Transfer Hand
leaks, loose connections, and
defective.
Pump
damage.
110
Fresh Water
Makers
Pump, High
Check oil. Refer to LO 55-
Pressure
1905-223-12,
Low Pressure
Should read on positive side of
Gauge
gauge.
Quality Low
Check that quality low light is
Potable water
Light
OFF. If light is ON, all water
is not being
is being diverted to brine
produced as
discharge
indicated by
the Quality Low
light staying
lite.
111
Gear Oil Cooling
Visually inspect pumps for
Pumps are
Pumps
leaks, loose connections, and
defective.
damage. Check gauges for
normal readings (30 psi).
2-274
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