The bow thruster compartment is shown, in FIGURE 1-27.

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FIGURE 1-26. Tunnel.

TM-55-1905-223-10 Landing Craft Utility (LCU 200 Class) NSN 1905-01-154-1191 Manual

FIGURE 1-27. Bowthruster Compartment.

TM 55-1905-223-10

General alarm (15). Alarm bell to call personnel to their assigned station for emergency situation.

(k)

The bowthruster compartment is shown, in FIGURE 1-27.

Bowthruster day tank (1). Fuel oil storage for bowthruster engine.

Fire pump (2). Auxiliary fire pump powered by the bowthruster diesel engine.

Battery Box (3). Two battery boxes containing four 6V batteries each hooked in parallel.

Battery charger (4). Charger for bowthruster engine batteries.

Sound powered telephone (5). Used for ship's internal communication.

Sound powered telephone jack (6).

Used to connect sound powered head- set-chestset into

system.

Telephone headset storage box (7).

Storage container for the sound powered headset and

chestset.

Intercom (8). Intercom system (LS-519/A) for the bowthruster compartment.

Bowthruster waterjet set (9). A high volume jet pump driven by the bowthruster diesel engine.

Twin hydraulic steering motors point the jet nozzle in the desired direction.

Ventilation supply shaft (10). Air shaft from forecastle deck with a supply fan in it.

Manual hand pumps (11). Hand pumps to drain the anchor chain compartments.

Space heater (12).

P211-4 (13). Motor controller for the paint locker exhaust fan.

P211-3 (14). Motor controller for the bowthruster room supply .

fan

15 Start-stop motor controller (15). Local start-stop controller for the port anchor windlass hydraulic

power unit.

16 Port anchor windlass hydraulic power unit (16).

Provides electro-hydraulic power for the port

anchor windlass.

17 P201 (17). Electric power panel for unit heaters in the tunnel, paint locker, boatswain storeroom,

bowthruster compartment, and pilothouse.

Fire pull box (18). Pull box to activate the fire alarm.

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