2215629-1

Plenum Assy - Primary Heat Exchanger (LH)

OEM

Specifications

Part Number
2215629-1
Manufacturer
Honeywell
ATA ChapterMaintenance system chapter
21 — Air ConditioningField reports: 21 (100%) — 7 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Environmental / Cabin
Inventory ClassRotable, expendable, or consumable
—
Certification
OEM
Aircraft Category
—
Criticality
—
Life & ShelfTypical service/shelf life — verify against OEM data
—

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
low confidence
SDR reports
7
Replace events
6
Repair events
0
K-code events
7
Reporting window 2014-12-17 – 2023-02-05Dominant chapter ATA 21

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(5)

737-600737-700737-800737-900737-900ER

Alternate / Related Part Numbers(1)

2215629-1SDpma replacement

Data Sources(1)

  • Pma Oem Expansion
    2026-05-18

Quick Facts

Airframes5 applicable
Alternates1 found
ClassUnknown
CriticalityUnknown
CategoryNarrow-body

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