7001267H06
PUMP
Specifications
- Part Number
- 7001267H06
- Manufacturer
- Hamilton Sundstrand
- ATA ChapterMaintenance system chapter
- 29 — Hydraulic Power
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- —
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- OEM
- Aircraft Category
- —
- Criticality
- —
Airworthiness Directive coverage
FAA / EASA public regulatory data
- FAAAD 2023-05-04effective May 12, 2023ProhibitionNamed as replacement part
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by reports of ram air turbine (RAT) pump barrel assembly failures, which caused the RAT to fail to provide hydraulic power. The failures were determined to be caused by variations in the bronze metal used during manufacturing, which can result in varying fatigue properties. This AD requires an inspection or records review to determine the part number of the RAT pump and control module (PCM) and of the RAT assembly, and replacement of any RAT PCM or any RAT assembly having certain part numbers. This AD also prohibits the installation of affected parts. The FAA is issuing this AD to address the unsafe condition on these products.
Directives citing this part number in the FAA / EASA regulatory corpus we have processed — not a complete historical AD list. An AD is a compliance requirement that drives scheduled work (inspections, replacements, modifications) on the fleets that carry the part; a directive naming this PN as the replacement part is install demand, not an action against it — and none of this is a prediction that the part will fail.
Airframe Applicability(1)
Data Sources
No source records linked.
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