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9 Cards in this Set
- Front
- Back
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Utility System provides operation for what?
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Landing gear, flaps, outboard spoilers, thrust reversers, brakes, and nosewheel steering
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With no load on the system, the pressure should be between?
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2,400-3,100 psi
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The system is the alternate pressure source for what?
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the air refueling receiver system
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The utility reservoir is located where and at what capacity?
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the right wheelwell and has a capacity of 14 gallons.
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Bleed Air is used to pressurize the reservoir to approx. how much to prevent cavitation of the hydraulic pumps?
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45 psi
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Utility pump case drain is cooled by a heat exchanger in what fuel tank?
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No. 2
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The Utility system has two 220 cubic inch accumulators for what and located where?
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used to boost flow for thrust reversers and to act as surge dampers.
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Where is the brake accumulator located?
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a 200 cubic inch accumulator located in the right wheelwell.
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The Utility system operates at a nominal pressure of what and is pressurized how?
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Pressure of 3,000 psi and is pressurized by engine-driven pumps mounted on engine Nos. 2 and 3.
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