BACB30LR4-7
bolt
Specifications
- Part Number
- BACB30LR4-7
- Manufacturer
- Boeing
- ATA ChapterMaintenance system chapter
- —
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- —
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- —
- Aircraft Category
- —
- Criticality
- —
- Life & ShelfTypical service/shelf life — verify against OEM data
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Airworthiness Directive coverage
FAA / EASA public regulatory data
- FAAAD 2021-26-28effective Mar 3, 2022Mixed actions
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 757 airplanes. This AD was prompted by significant changes, including new or more restrictive requirements, made to the airworthiness limitations (AWLs) related to fuel tank ignition prevention and the nitrogen generation system. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. 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(10)
Data Sources
No source records linked.
Quick Facts
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