TM 10-5410-228-10
2.21 OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Continued.
Table 2-1. Operator Preventive Maintenance Checks and Services for CBPS - Continued
B - BEFORE D - DURING A - AFTER H - HOURLY
Location
Item
Item to
Not Fully Mission
No.
Interval
Check/Service
Procedure
Capable If:
93
D
NBC ALARM
With NBC shelter pressure
Alarm does not sound
PRESS TO MUTE
below 0.5 iwg, press MUTE
when ALARM MUTE is
indicator
indicator to silence alarm.
not illuminated (blue)
and NBC shelter
pressure is 0.5 iwg.
94
D
ENGINE
Check indicator.
TEMP HIGH indicator
COOLANT TEMP
illuminated (red).
indicator
95
D
NBC AIRFLOW
Check indicator.
LOW NBC AIR FLOW
indicator
indicator illuminated
(yellow).
96
D
HYDRAULIC
Check indicator.
DANGER LEVEL
FLUID ALARM
indicator illuminated
PRESS TO
(red).
OVERRIDE
indicator
97
D
ENGINE OIL
Check indicator.
PRESS LOW indicator
PRESSURE
illuminated (red).
indicator
98
D
HYDRAULIC
Check indicator. Ensure
CHECK OIL indicator
FLUID LEVEL
OVERRIDE indicator is not
illuminated (yellow).
PRESS TO
illuminated (blue). Set
OVERRIDE
OVERRIDE to OFF.
indicator
99
D
HYDRAULIC OIL
Check indicator.
Refer to Table 3-1.
TEMP indicator
System can be operated
until audio alarm
sounds.
100
D
RETURN LINE
Check indicator.
REPL FILTER
indicator
indicator illuminated
(red).
101
D
REFRIGERANT
While in COOL mode, check
HIGH or LOW
PRESSURE
indicator.
indicator illuminated
indicator
(red).
102
D
RIB INFLATION
Check indicator.
LOW indicator
PRESSURE
illuminated (red).
indicator
103
D
RIB AIR indicator
Check indicator.
RIB AIR OVER TEMP
indicator illuminated
(red).
104
D
RIB FAN CYCLE
Check indicator.
RIB FAN EXTENDED
indicator
OPERATION indicator
illuminated (red).
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