 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 55-1915-200-10
satisfactory. Check pressures and temperatures
NOTE
carefully during this run.
If the steering system has not been
previously operated, perform the
a. After ship is under way, move Port Throttle
startup procedure in paragraph 2-
Control lever slowly to increase the engine speed to full
5.7.1
before
performing
the
speed.
preoperation procedures.
b. Verify oil is flowing when the reduction gear
a. Turn #1 and #2 Steering Hydraulic Pump Motor
clutch is engaged by checking oil flow sight gauge at
Controller selector switches (FIGURE 2-133) to the
top-rear of reduction gear.
AUTO position.
NOTE
b. Turn Emergency Transfer Panels #1 and #2
At rated load and speed, ensure the
selector switches (FIGURE 2-134) to the NORMAL
temperature is between 1400-1600F
position.
and pressure is between 260-280 psi.
c. Observe Engine Room Console indicators (158-
2-5.7. Steering System.
177, Sheet 10 of 12, FIGURE 2-106, and 29, 30 and 31,
Sheet 5 of 12) for steering system malfunctions during
2-5.7.1. Steering System Preoperation Procedures.
steering system operation.
Lit indicators indicate
electric and hydraulic malfunctions.
Immediately
WARNING
shutdown system if any indicators are lit and notify
Officer of the Deck and Engineer Watch Officer.
Before applying power to Steering
Hydraulic Pump Motors, ensure that
d. Observe that the #1 and #2 power available
rudders are clear aft of vessel.
indicators (27 and 29, FIGURE 2-135, Sheet 2 of 4) at
authority to move rudders.
the Pilothouse Steering stand are lit and the #1 and #2
control power failure indicators (33 and 23) are not lit.
Station a crew member at the
Steering Hydraulic Pump Motor
NOTE
Controller Panel (Figure 2-133) in
case
of
faulty
or
improper
On FIGURE 2-135, key numbers 19
performance of the steering system.
through 38 are indicators of system
status. Key numbers 27 and 29 light
CAUTION
green to indicate power is available
for the steering system. The other
Ensure the brass bar locking the
indicators light red to indicate
selector switches together between
steering
system
electrical
or
the Emergency Transfer Panels (6,
mechanical malfunctions or service
requirements.
Monitor these key
locking bar is missing, ensure both
numbers during steering system
selector switches are turned to the
operation. Report malfunctions and
same position to ensure control of
service
requirements
to
unit
both sets of rudder is not split
maintenance.
between the engine room and the
pilothouse, putting maneuvering of
the vessel in jeopardy.
2-388
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals