AD Amdt-39-10258

final rule
Data completeness: 70%

Airworthiness Directives; Raytheon Aircraft Company Models 1900, 1900C, and 1900D Airplanes

AD Number
Amdt-39-10258
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-CE-13-AD
FR Citation
62 FR 66498

Applicability

TypeManufacturerModelDetails
aircraft Raytheon Aircraft Company Models 1900 Airworthiness Directives; Raytheon Aircraft Company Models 1900, 1900C, and 1900D Airplanes

Unsafe Condition

In-flight separations of the rod end that attaches the actuator to the arm of the main landing gear drag brace assembly caused by excessive friction in the rod end bearing.

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

Required Actions

Lubricate the main landing gear actuator rod ends and replace them with Teflon-lined rod ends (P/N M81935/1-8K or FAA-approved equivalent) in accordance with Raytheon Mandatory Service Bulletin No. 2730. The replacement terminates the lubrication requirements.

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

Raytheon Aircraft Company Models 1900, 1900C (including C-12J variants), and 1900D with specific serial ranges equipped with P/N 114-380041-11 main landing gear actuators or FAA-approved equivalents.

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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