186A14012
RIB
Specifications
- Part Number
- 186A14012
- Manufacturer
- Boeing
- ATA ChapterMaintenance system chapter
- 55 — StabilizersField reports: 55 (100%) — 1 report
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Structures
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Wide-Body
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)*
* Structural ATA chapter (55). Verb-based propensity is suppressed because "REPAIRED" in the SDR text typically refers to the airframe being repaired around the part, not the part itself. FAA K-code component-change rate is the honest signal.
- SDR reports
- 1
- Replace events
- 1
- Repair events
- 0
- K-code events
- 1
Reporting window 2017-12-27 – 2017-12-27Dominant chapter ATA 55
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.
Airframe Applicability(3)
Alternate / Related Part Numbers(1)
186A1401Y2pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes3 applicable
Alternates1 found
ClassExpendable
CriticalityStandard
CategoryWide-Body
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming Soon