10-1 | APU Air/Load Control Valve |
C
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1
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0
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(M) (O) May be inoperative provided:
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Air valve is secured closed, and
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APU air switch remains OFF.
Note
If APU and APU Generator operate normally, APU may be used to provide electric power.
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Locate APU air valve in Rear Equipment Bay. Check valve mechanical indicator CLOSED.
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Disconnect electrical connections, bag and stow.
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In cockpit locate APU Air Valve Switch and insure that it is OFF.
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Place Inoperative ‘INOP’ Placard at APU air valve switch.
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Do not use APU bleed air.
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If APU and APU generator are operational, they may be used.
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