AD 2004-09-05

final rule
Data completeness: 70%

Airworthiness Directives; Cessna Model 500, 501, 550, and 551 Airplanes

AD Number
2004-09-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2000-NM-65-AD
FR Citation
69 FR 33285

Applicability

TypeManufacturerModelDetails
aircraft Cessna 500 Airworthiness Directives; Cessna Model 500, 501, 550, and 551 Airplanes

Unsafe Condition

Cracked or broken brake stator disks may lead to brake system failure.

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

Required Actions

Inspect brake stator disks for cracks or breaks. Eliminate existing markings on the piston housing of certain brake assemblies. Perform investigative and corrective actions as necessary.

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

Compliance Time

Within 50 flight hours after the effective date of this AD.

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

Affected Aircraft

Cessna Model 500, 501, 550, and 551 airplanes, as specified in the referenced 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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