AD 80-25-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 747-100 Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-100B Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-100B SUD Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-200B Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-200C Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-200F Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-300 Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-400 Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-400D Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747-400F Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747SP Series | BOEING Model 747 Airplanes |
| aircraft | The Boeing Company | 747SR Series | BOEING Model 747 Airplanes |
Unsafe Condition
Failure of shear pins on B.F. Goodrich off-wing slides could result in improper deployment of escape slides during emergency evacuation.
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Required Actions
Install shear pin mechanical restraints in accordance with B.F. Goodrich Service Bulletin 25-054 or later FAA-approved revisions. Compliance may be adjusted upon FAA inspector approval with substantiating data.
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Compliance Time
Within three (3) years after the effective date of this AD
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Affected Aircraft
Boeing Model 747 airplanes equipped with B.F. Goodrich off-wing slides
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Federal Register Abstract
Shear Pin Restraints
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_80-25-03.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 80-25-03 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: BOEING Model 747 Airplanes Subject: Shear Pin Restraints Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 01/02/1981 Make: The Boeing Company Model: 747-100 Series | 747-100B Series | 747-100B SUD Series | 747-200B Series | 747-200C Series | 747-200...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: 80-25-03 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-3982 AD NUMBER: 80-25-03 SUBJECT HEADING: BOEING Model 747 Airplanes ACTION: SUMMARY: DATES: Effective January 2, 1981 ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 80-25-03 BOEING: Amendment 39-3982. Applies to all Model 747 airplanes equipped with B.F. Goodrich off-wing slides: A. Within three (3) years after the effective date of this AD, unless already accomplished, install shear pin mechanical restraints to affected off-wing escape slides in accordance with B.F. Goodrich Service Bulletin 25-054 dated March 4, 1980, or later FAA approved revisions, or in a manner approved by the Chief, Seattle Area Aircraft Certification Office FAA Northwest Region. B. Upon request of the operator, an FAA maintenance inspector, subject to prior approval by the Chief, Seattle Area Aircraft Certification Office, FAA Northwest Region, may adjust the compliance date if the request contains substantiating data to justify the change. NOTE: This installation is considered an equivalent modification to the bayonet/spring restraints required by Amendment 39-1128 (35FR19170) AD 70-26-01. This amendment becomes effective January 2, 1981. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_80-25-03.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 80-25-03 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: BOEING Model 747 Airplanes Subject: Shear Pin Restraints Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 01/02/1981 Make: The Boeing Company Model: 747-100 Series | 747-100B Series | 747-100B SUD Series | 747-200B Series | 747-200C Series | 747-200...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: 80-25-03 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-3982 AD NUMBER: 80-25-03 SUBJECT HEADING: BOEING Model 747 Airplanes ACTION: SUMMARY: DATES: Effective January 2, 1981 ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 80-25-03 BOEING: Amendment 39-3982. Applies to all Model 747 airplanes equipped with B.F. Goodrich off-wing slides: A. Within three (3) years after the effective date of this AD, unless already accomplished, install shear pin mechanical restraints to affected off-wing escape slides in accordance with B.F. Goodrich Service Bulletin 25-054 dated March 4, 1980, or later FAA approved revisions, or in a manner approved by the Chief, Seattle Area Aircraft Certification Office FAA Northwest Region. B. Upon request of the operator, an FAA maintenance inspector, subject to prior approval by the Chief, Seattle Area Aircraft Certification Office, FAA Northwest Region, may adjust the compliance date if the request contains substantiating data to justify the change. NOTE: This installation is considered an equivalent modification to the bayonet/spring restraints required by Amendment 39-1128 (35FR19170) AD 70-26-01. This amendment becomes effective January 2, 1981. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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