AD 82-25-07
final rule
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier Inc. | CL-600-1A11 (CL-600) | Airworthiness Directives; CANADAIR Model CL-600-1A11 Airplanes |
Unsafe Condition
Failure of the pitch trim actuator due to the use of actuator part numbers 600-92301-53 and 600-92301-55.
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Required Actions
Replace actuator part numbers 600-92301-53 and 600-92301-55 with part numbers 600-92301-953 or 600-92301-955 following Canadair Alert Service Bulletin A600-0084. Alternate means of compliance may be approved by the Manager, Seattle Aircraft Certification Office. Special flight permits under FAR 21.197 and 21.199 may be issued for operation to a base for compliance.
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Compliance Time
within the next 50 hours time in service
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Affected Aircraft
Bombardier Inc. Model CL-600-1A11 (CL-600) airplanes with serial numbers 1002 and subsequent
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Federal Register Abstract
Pitch Trim Actuator
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_82-25-07.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 82-25-07 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; CANADAIR Model CL-600-1A11 Airplanes Subject: Pitch Trim Actuator Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 12/07/1982 Make: Bombardier Inc. Model: CL-600-1A11 (CL-600) Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 82-25-07 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-4509 AD NUMBER: 82-25-07 SUBJECT HEADING: Airworthiness Directives; CANADAIR Model CL-600-1A11 Airplanes ACTION: SUMMARY: DATES: Effective December 7, 1982. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 82-25-07 CANADAIR: Amendment 39-4509. Applies to Canadair Model CL-600-1All airplanes with serial numbers 1002 and subsequent, certificated in all categories. Compliance required within the next 50 hours time in service unless already accomplished. To reduce the potential for failure of the pitch trim actuator: 1. Replace actuator part numbers 600-92301-53 and 600-92301-55 with actuator part number 600-92301-953 or 600-92301-955 in accordance with Canadair Alert Service Bulletin A600-0084 dated November 20, 1981. 2. Alternate means of compliance which provide an equivalent level of safety may be used when approved by the Manager, Seattle Aircraft Certification Office, FAA, Northwest Mountain Region. 3. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of inspections and/or modifications required by this AD. The manufacturer's specifications and procedures identified and described in this directive are incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1). This amendment becomes effective December 7, 1982. FOOTER:
Document Text
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AD Final Rules - DRS_82-25-07.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 82-25-07 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; CANADAIR Model CL-600-1A11 Airplanes Subject: Pitch Trim Actuator Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 12/07/1982 Make: Bombardier Inc. Model: CL-600-1A11 (CL-600) Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 82-25-07 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-4509 AD NUMBER: 82-25-07 SUBJECT HEADING: Airworthiness Directives; CANADAIR Model CL-600-1A11 Airplanes ACTION: SUMMARY: DATES: Effective December 7, 1982. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 82-25-07 CANADAIR: Amendment 39-4509. Applies to Canadair Model CL-600-1All airplanes with serial numbers 1002 and subsequent, certificated in all categories. Compliance required within the next 50 hours time in service unless already accomplished. To reduce the potential for failure of the pitch trim actuator: 1. Replace actuator part numbers 600-92301-53 and 600-92301-55 with actuator part number 600-92301-953 or 600-92301-955 in accordance with Canadair Alert Service Bulletin A600-0084 dated November 20, 1981. 2. Alternate means of compliance which provide an equivalent level of safety may be used when approved by the Manager, Seattle Aircraft Certification Office, FAA, Northwest Mountain Region. 3. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of inspections and/or modifications required by this AD. The manufacturer's specifications and procedures identified and described in this directive are incorporated herein and made a part hereof pursuant to 5 U.S.C. 552(a)(1). This amendment becomes effective December 7, 1982. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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