40138B

WHEEL

OEM

Specifications

Part Number
40138B
Manufacturer
Parker Hannifin
ATA ChapterMaintenance system chapter
32 — Landing Gear
CapabilitySystem area (hydraulics, avionics, landing gear…)
Wheels & Brakes
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
OEM
Aircraft Category
Unknown
Criticality
Critical

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
low confidence
SDR reports
3
Replace events
3
Repair events
0
K-code events
3
Reporting window 2021-09-10 – 2021-11-23Dominant 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.

Airframe Applicability

No airframe data available for this part.

Alternate / Related Part Numbers(1)

APS40-138Bpma replacement

Data Sources(1)

Quick Facts

AirframesUnknown
Alternates1 found
ClassRotable
CriticalityCritical
CategoryUnknown

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