AD 86-07-09 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 757-200 Series | BOEING Model 757 and 767 Airplanes |
| aircraft | The Boeing Company | 757-200CB Series | BOEING Model 757 and 767 Airplanes |
| aircraft | The Boeing Company | 757-200PF Series | BOEING Model 757 and 767 Airplanes |
| aircraft | The Boeing Company | 757-300 Series | BOEING Model 757 and 767 Airplanes |
| aircraft | The Boeing Company | 767-200 Series | BOEING Model 757 and 767 Airplanes |
| aircraft | The Boeing Company | 767-300 Series | BOEING Model 757 and 767 Airplanes |
| aircraft | The Boeing Company | 767-300F Series | BOEING Model 757 and 767 Airplanes |
Unsafe Condition
Failure of the Autronics Corporation Model 2156-204 cargo compartment smoke detectors due to lamp degradation, compromising the integrity of the smoke detection system.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the lamps in the four Autronics Corporation Model 2156-204 cargo compartment smoke detectors and install placards in accordance with Autronics Service Bulletin 2156204-26-01 or later FAA-approved revision. An alternate means of compliance or adjustment of the compliance time may be used if approved by the FAA.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 30 days after the effective date of this AD
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Affected Aircraft
Boeing Model 757 and 767 airplanes, certificated in any category
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Cargo Compartment Smoke Detectors
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_86-07-09_R.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 86-07-09 R1 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: BOEING Model 757 and 767 Airplanes Subject: Cargo Compartment Smoke Detectors Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 05/20/1986 Make: The Boeing Company Model: 757-200 Series | 757-200CB Series | 757-200PF Series | 757-300 Series | 767-200 Series | 767-300 Ser...Show more Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 86-07-09 R1 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-5309 AD NUMBER: 86-07-09 R1 SUBJECT HEADING: BOEING Model 757 and 767 Airplanes ACTION: SUMMARY: DATES: Effective May 20, 1986. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 86-07-09 R1 BOEING: Amendment 39-5280 as amended by Amendment 39-5309. Applies to all Boeing Model 757 and 767 airplanes, certificated in any category. To ensure the integrity of the cargo compartment smoke detection system, accomplish the following within 30 days after the effective date of this AD, unless already accomplished: A. Replace the lamps in the four Autronics Corporation Model 2156-204 cargo compartment smoke detectors and install placards in accordance with Autronics Service Bulletin 2156204-26-01, dated April 14, 1986, or later FAA-approved revision. B. An alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Seattle Aircraft Certification Office, FAA, Northwest Mountain Region. C. 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. All persons affected by this AD who have not already received the above specified service bulletin from the manufacturer may obtain copies upon request from the Boeing Commercial Airplane Company, P.O. Box 3707, Seattle, Washington 98124. The service bulletin may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington. Amendment 39-5280 became effective April 22, 1986. This Amendment 39-5309 becomes effective May 20, 1986. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_86-07-09_R.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 86-07-09 R1 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: BOEING Model 757 and 767 Airplanes Subject: Cargo Compartment Smoke Detectors Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 05/20/1986 Make: The Boeing Company Model: 757-200 Series | 757-200CB Series | 757-200PF Series | 757-300 Series | 767-200 Series | 767-300 Ser...Show more 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: 86-07-09 R1 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-5309 AD NUMBER: 86-07-09 R1 SUBJECT HEADING: BOEING Model 757 and 767 Airplanes ACTION: SUMMARY: DATES: Effective May 20, 1986. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 86-07-09 R1 BOEING: Amendment 39-5280 as amended by Amendment 39-5309. Applies to all Boeing Model 757 and 767 airplanes, certificated in any category. To ensure the integrity of the cargo compartment smoke detection system, accomplish the following within 30 days after the effective date of this AD, unless already accomplished: A. Replace the lamps in the four Autronics Corporation Model 2156-204 cargo compartment smoke detectors and install placards in accordance with Autronics Service Bulletin 2156204-26-01, dated April 14, 1986, or later FAA-approved revision. B. An alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Seattle Aircraft Certification Office, FAA, Northwest Mountain Region. C. 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. All persons affected by this AD who have not already received the above specified service bulletin from the manufacturer may obtain copies upon request from the Boeing Commercial Airplane Company, P.O. Box 3707, Seattle, Washington 98124. The service bulletin may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington. Amendment 39-5280 became effective April 22, 1986. This Amendment 39-5309 becomes effective May 20, 1986. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.
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