Airworthiness Directives (ADs)
CAA-2004-08-009
The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.
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Issue Date
- 2004/08/12
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Applicability
- 757 and 767
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Model Number
- 757.767
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CAA AD Number
- CAA-2004-08-009
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2004-16-11
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Effective Date
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Subject
- To prevent a cracked hanger arm of the hydraulic pump of the ram air turbine (RAT) that can fracture under load and lead to failure of the RAT to provide hydraulic power to the primary flight control system during an emergency when both engines have failed, which could result in loss of hydraulic power to the primary flight controls and consequent loss of control of the airplane.
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Reference Publications (Revision/ATA/SB)
- Special Attention Service Bulletin 757-29-0060, 757-29-0061, 767-29-0103 and 767-29-0106.
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Remarks
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Download
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