1159WM2002331
TRUNNION
Specifications
- Part Number
- 1159WM2002331
- Manufacturer
- GULSTM
- ATA ChapterMaintenance system chapter
- 57 — Wings
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Landing Gear
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- —
- Aircraft Category
- Business-Jet
- Criticality
- High
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Component-change rate (FAA K-code)*
* Structural ATA chapter (57). 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
- 3
- Replace events
- 2
- Repair events
- 1
- K-code events
- 3
Reporting window 2012-08-03 – 2012-11-14Dominant chapter ATA 57
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(9)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes9 applicable
AlternatesNone recorded
ClassExpendable
CriticalityHigh
CategoryBusiness-Jet
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