400274

Name: 400274
SKU: 400274

BOLT

OEM

Specifications

Part Number: 400274
Manufacturer: Piper
ATA ChapterMaintenance system chapter: 32 — Landing Gear
CapabilitySystem area (hydraulics, avionics, landing gear…): Consumables / Hardware
Inventory ClassRotable, expendable, or consumable: Consumable
Certification: OEM
Aircraft Category: General-Aviation
Criticality: Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

—

Component-change rate (FAA K-code)

low confidence

SDR reports: 2
Replace events: 2
Repair events: 0
K-code events: 2

Reporting window 2013-08-23 – 2023-06-23Dominant chapter ATA 32

Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.

Airworthiness Directive coverage

FAA / EASA public regulatory data

1directive references this part number — recurring compliance demand wherever it flies

Most recent

FAAAD 2022-09-13effective May 31, 2022Mixed actions
The FAA is adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (Piper) Model PA-34-200 airplanes. This AD was prompted by the determination that the life limit for alternate bolts that attach the drag link to the nose gear were not listed as airworthiness limitations. This AD requires establishing a life limit for these bolts. 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.