AD Amdt-39-10372

final rule
Data completeness: 70%

Airworthiness Directives; Bombardier Model CL-215-6B11 (CL-215T) Series Airplanes

AD Number
Amdt-39-10372
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 97-NM-328-AD
FR Citation
63 FR 11108

Applicability

TypeManufacturerModelDetails
aircraft Bombardier Various Airworthiness Directives; Bombardier Model CL-215-6B11 (CL-215T) Series Airplanes

Unsafe Condition

Failure of the switching valve-to-rear inlet case sealing air tube assembly or No. 5 bearing air system could allow air/oil leakage into the intercompressor case (ICC), potentially leading to an internal engine fire within the ICC.

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

Required Actions

Replace the switching valve-to-rear inlet case sealing air tube assembly with one that includes an integral ICC fire detector loop, modify the nacelle fire detection system, or modify the No. 5 bearing air system.

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

Bombardier Model CL-215-6B11 (CL-215T) series airplanes

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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