AD 2004-05-12

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes

AD Number
2004-05-12
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 2004-NM-20-AD
FR Citation
69 FR 11293

Applicability

TypeManufacturerModelDetails
aircraft Bombardier Various Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes

Unsafe Condition

Excessive wear of the left and right engine throttle control gearboxes could lead to movement or jamming of the engine throttle, potentially causing the throttle to move towards the idle position and close to the fuel shut-off switch, resulting in an in-flight engine shutdown.

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

Required Actions

Inspect the left and right engine throttle control gearboxes for wear. Take corrective action if excessive wear is detected.

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 the AD.

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

Affected Aircraft

Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) 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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