AD 2004-07-12

final rule
Data completeness: 70%

Airworthiness Directives; McDonnell Douglas Model MD-90-30 Airplanes

AD Number
2004-07-12
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2001-NM-226-AD
FR Citation
69 FR 17901

Applicability

TypeManufacturerModelDetails
aircraft McDonnell Douglas MD-90-30 Airworthiness Directives; McDonnell Douglas Model MD-90-30 Airplanes

Unsafe Condition

Overheating of the terminal studs on the 3-phase limiter blocks and associated current limiters, which could cause a fire in the airplane.

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

Required Actions

Replace one 3-phase limiter block assembly, 6 current limiters, and hardware for 9 electrical cables with new parts. Inspect 6 current limiters and 3 spare current limiters, replacing any defective current limiters with new parts.

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

McDonnell Douglas Model MD-90-30 airplanes, as specified in the AD.

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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