AD 86-04-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker Services | F.28 Mark 0070 | Airworthiness Directives; FOKKER B.V. Model F28 Airplanes |
| aircraft | Fokker Services | F.28 Mark 0100 | Airworthiness Directives; FOKKER B.V. Model F28 Airplanes |
| aircraft | Fokker Services | F.28 Mark 1000 | Airworthiness Directives; FOKKER B.V. Model F28 Airplanes |
| aircraft | Fokker Services | F.28 Mark 2000 | Airworthiness Directives; FOKKER B.V. Model F28 Airplanes |
| aircraft | Fokker Services | F.28 Mark 3000 | Airworthiness Directives; FOKKER B.V. Model F28 Airplanes |
| aircraft | Fokker Services | F.28 Mark 4000 | Airworthiness Directives; FOKKER B.V. Model F28 Airplanes |
Unsafe Condition
Malfunctioning of Walter Kidde fire extinguishers, P/N 8900317, 892480, or 893948, due to improper internal dimension tolerances in the cartridge holders.
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Required Actions
Inspect the cartridge holders for proper internal dimension tolerances and replace if necessary in accordance with Fokker Service Bulletin F28/26-12. Alternate means of compliance may be used if approved by the FAA Manager, Standardization Branch.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 60 days after the effective date of this AD
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Affected Aircraft
Fokker B.V. Model F28 airplanes, serial numbers 11003 to 11171 inclusive, 11991 and 11992, equipped with Walter Kidde fire extinguishers P/N 8900317, 892480, or 893948.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Fire Extinguishers
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_86-04-04.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 86-04-04 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; FOKKER B.V. Model F28 Airplanes Subject: Fire Extinguishers Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 03/13/1986 Make: Fokker Services Model: F.28 Mark 0070 | F.28 Mark 0100 | F.28 Mark 1000 | F.28 Mark 2000 | F.28 Mark 3000 | F.28 Mark 4000 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 86-04-04 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-5228 AD NUMBER: 86-04-04 SUBJECT HEADING: Airworthiness Directives; FOKKER B.V. Model F28 Airplanes ACTION: SUMMARY: DATES: Effective March 13, 1986. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 86-04-04 FOKKER B.V.: Amendment 39-5228. Applies to Fokker Model F28 airplanes, serial numbers 11003 to 11171 inclusive, 11991 and 11992, certificated in any category, equipped with Walter Kidde fire extinguishers, P/N 8900317, 892480, or 893948. Unless already accomplished, as indicated with an "x" punch stamped or "SB26.20.240" ink-stamped on the cartridge holder, accomplish the following within 60 days after the effective date of this AD: A. To preclude the malfunctioning of these fire extinguishers, inspect the cartridge holders for proper internal dimension tolerances, and replace, if necessary, in accordance with Fokker Service Bulletin F28/26-12, dated September 28, 1981. B. Alternate means of compliance which provide an acceptable level of safety may be used when approved by the Manager, Standardization Branch, ANM-113, 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 directive who have not already received the appropriate service documents from the manufacturer may obtain copies upon request to the Manager, Maintenance and Engineering, Fokker B.V., Product Support, P.O. Box 7600, 11172J Schiphol Oost, The Netherlands, or Walter Kidde, S.E. Service Center, 3994 N.W. 27th Street, Miami, Florida 33142. These documents may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or 9010 East Marginal Way South, Seattle, Washington. This amendment becomes effective March 13, 1986. FOOTER:
Document Text
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AD Final Rules - DRS_86-04-04.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 86-04-04 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; FOKKER B.V. Model F28 Airplanes Subject: Fire Extinguishers Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 03/13/1986 Make: Fokker Services Model: F.28 Mark 0070 | F.28 Mark 0100 | F.28 Mark 1000 | F.28 Mark 2000 | F.28 Mark 3000 | F.28 Mark 4000 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: 86-04-04 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-5228 AD NUMBER: 86-04-04 SUBJECT HEADING: Airworthiness Directives; FOKKER B.V. Model F28 Airplanes ACTION: SUMMARY: DATES: Effective March 13, 1986. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 86-04-04 FOKKER B.V.: Amendment 39-5228. Applies to Fokker Model F28 airplanes, serial numbers 11003 to 11171 inclusive, 11991 and 11992, certificated in any category, equipped with Walter Kidde fire extinguishers, P/N 8900317, 892480, or 893948. Unless already accomplished, as indicated with an "x" punch stamped or "SB26.20.240" ink-stamped on the cartridge holder, accomplish the following within 60 days after the effective date of this AD: A. To preclude the malfunctioning of these fire extinguishers, inspect the cartridge holders for proper internal dimension tolerances, and replace, if necessary, in accordance with Fokker Service Bulletin F28/26-12, dated September 28, 1981. B. Alternate means of compliance which provide an acceptable level of safety may be used when approved by the Manager, Standardization Branch, ANM-113, 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 directive who have not already received the appropriate service documents from the manufacturer may obtain copies upon request to the Manager, Maintenance and Engineering, Fokker B.V., Product Support, P.O. Box 7600, 11172J Schiphol Oost, The Netherlands, or Walter Kidde, S.E. Service Center, 3994 N.W. 27th Street, Miami, Florida 33142. These documents may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or 9010 East Marginal Way South, Seattle, Washington. This amendment becomes effective March 13, 1986. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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