AD 2002-15-02

final rule
Data completeness: 70%

Airworthiness Directives; Hamilton Sundstrand Power Systems (Formerly Sundstrand Power Systems, Turbomach, and Solar) T-62T Series Auxiliary Power Units

AD Number
2002-15-02
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2002-NE-01-AD
FR Citation
67 FR 48365

Unsafe Condition

Stress levels in compressor wheels part number 100636-1 are high enough to initiate and drive crack growth, potentially leading to uncontained compressor wheel failure and damage to the airplane.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Replace compressor wheels with part number 100636-1.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Hamilton Sundstrand Power Systems T-62T series auxiliary power units with compressor wheel part number 100636-1 installed.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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View Official Source ↗