TM 55-1925-273-10-2
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Table 1. Preventive Maintenance Checks and Services Including Lubrication (continued)
ITEM INTERVAL MAN-
ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR
CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
3
Before
0.2
ROOM DOOR
NOTE
ALARM
Notify pilothouse that alarm is to be
tested.
Before
0.2
Open door and verify that both alarms
(buzzer and light) operate.
Fan Room
Door Alarm
Alarm Switch Board
Located in the Pilothouse
Fan Room
Door Open
Indicator
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