TM 55-1925-273-10-2
0139 00
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:
16
Weekly
0.2
Engine Order
Conduct test with pilothouse to ensure
Unit does not
Telegraph
communication. Move selector through
communicate with
each position ensuring corresponding
the pilothouse.
indicator lights.
17
Weekly
0.2
Steering Gear
Press SYSTEM TEST pushbutton. All
Unit not repairable.
Alarm Panel
lights should light.
18
Weekly
0.2
Remote Propulsion
Press and hold LAMP TEST button. All
The indicator panel
Indicator Panel
lights should light. Adjust the intensity
is unreadable, or it
of the lights using the dimmer control.
does not function.
Remote Propulsion
Control Air Engine Order
Command
Indicator Panel
EOS Console
Steering Gear
Telegraph
Transfer
Pressure
Alarm Panel
PORT
STARBOARD
STOP
STOP
HA
HA
F
LF
AL
LF
LF
HA
H
3/4
3/4
3/4
3/4
FU
LL
FU
LL
LL
FU
LL
FU
ENGINEORDERTELEGRAPH
ENGINEORDERTELEGRAPH
21MC
Intercom
Display Machinery
Plant Monitoring
Remote Start
Stbd Reduction Starboard Main
System
Port Reduction
Panel
Gear Ahead/Astern Engine Throttle
Gear Ahead/Astern
Selector
Clutch
Selector
Port Main
Engine Throttle
Clutch
0139 00-8