114151004
RELIEF VALVE
Specifications
- Part Number
- 114151004
- Manufacturer
- TRIUMPH
- ATA ChapterMaintenance system chapter
- 29 — Hydraulic Power
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Hydraulics
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Multi-Category
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)
- SDR reports
- 1
- Replace events
- 1
- Repair events
- 0
- K-code events
- 0
Reporting window 2023-07-21 – 2023-07-21Dominant chapter ATA 29
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(4)
Alternate / Related Part Numbers(5)
1553A9900-01used on
1553A9900-02used on
1554A9900-01used on
1559A9900-01used on
1559A9900-02used on
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes4 applicable
Alternates5 found
ClassRotable
CriticalityStandard
CategoryMulti-Category
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