AD 2014-13-06

final rule
Data completeness: 80%

Airworthiness Directives; Learjet Inc. Airplanes

AD Number
2014-13-06
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2014-0010
FR Citation
79 FR 41085

Applicability

TypeManufacturerModelDetails
aircraft Learjet Inc Airworthiness Directives; Learjet Inc. Airplanes

Unsafe Condition

Premature corrosion found on the structural support flange for the engine thrust reverser, which could lead to failure of the thrust reverser structural support and subsequent departure of the thrust reverser from the engine.

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

Required Actions

Inspect metallic components of the thrust reverser's attach flange for corrosion using fluorescent penetrant inspection. Inspect the thrust reverser flange for damage to the sealant. Install sealants and gaskets as applicable to the thrust reverser flanges and service island flanges. Perform related investigative and corrective actions as necessary.

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

Compliance Time

Within the compliance times specified in the AD, unless already done.

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

Affected Aircraft

Learjet Inc. Model 45 airplanes.

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

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.