A10055B

PUMP

OEM

Specifications

Part Number
A10055B
Manufacturer
WELDON
ATA ChapterMaintenance system chapter
28 — FuelField reports: 28 (67%) · 73 (33%) — 3 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Hydraulics
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
OEM
Aircraft Category
Unknown
Criticality
Standard
Life & ShelfTypical service/shelf life — verify against OEM data

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

33%
Component-change rate (FAA K-code)
low confidence
SDR reports
3
Replace events
1
Repair events
0
K-code events
1
Reporting window 2005-03-172012-05-15Dominant chapter ATA 28

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(1)

Data Sources(1)

Quick Facts

Airframes1 applicable
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryUnknown

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