AD 89-18-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | True Flight Holdings LLC | SOCATA - Groupe Aerospatiale | AA-5 | Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes |
| aircraft | True Flight Holdings LLC | SOCATA - Groupe Aerospatiale | AA-5A | Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes |
| aircraft | True Flight Holdings LLC | SOCATA - Groupe Aerospatiale | AA-5B | Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes |
| aircraft | True Flight Holdings LLC | SOCATA - Groupe Aerospatiale | GA-7 | Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes |
Unsafe Condition
Fuel tank/fuel system contamination caused by deterioration of fuel tank access cover sealant.
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Required Actions
Inspect fuel tanks, fuel system, and electric fuel pump filter for sealant contamination per GAC SB No. 176 or ME 22. Clean fuel system components if contamination is found. Reseal fuel tank access covers with high-octane fuel resistant sealant per applicable GAC SB.
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Compliance Time
within the next 25 hours time-in-service after the effective date of this AD, unless already accomplished
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Affected Aircraft
Gulfstream Aerospace Models AA-5, AA-5A, AA-5B, and GA-7 (all serial numbers)
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Federal Register Abstract
Fuel Tank/Fuel System
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_89-18-08.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 89-18-08 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes Subject: Fuel Tank/Fuel System Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/21/1989 Make: True Flight Holdings LLC | SOCATA - Groupe Aerospatiale Model: AA-5 | AA-5A | AA-5B | GA-7 Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 89-18-08 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-6307 AD NUMBER: 89-18-08 SUBJECT HEADING: Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes ACTION: SUMMARY: DATES: Effective September 21, 1989. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 89-18-08 GULFSTREAM AEROSPACE CORPORATION: Amendment 39-6307. Applicability: Gulfstream Aerospace Models AA-5, AA-5A, AA-5B, and GA-7 (all serial numbers) airplanes certificated in any category. Compliance: Required within the next 25 hours time-in-service after the effective date of this AD, unless already accomplished. To preclude fuel tank/fuel system contamination caused by deterioration of fuel tank access cover sealant, accomplish the following: (a) Inspect the fuel tanks, fuel system, and the electric fuel pump filter for fuel tank sealant contamination in accordance with the instructions specified in Gulfstream Aerospace Corporation (GAC) Service Bulletin (SB) No. 176, dated July 26, 1989, or GAC S/B No. ME 22, dated July 26, 1989, as applicable. If contamination is detected, prior to further flight clean the fuel system and all fuel system components in accordance with the instructions in the above listed applicable GAC S/B. (b) Reseal the fuel tank access covers using high-octane fuel resistant sealant per the instructions in the applicable GAC S/B listed in paragraph (b) of this AD. (c) An equivalent means of compliance with this AD may be used if approved by the Manager, Atlanta Aircraft Certification Office, FAA, Small Airplane Directorate, Aircraft Certification Service, 1669 Phoenix Parkway, Suite 210C, Atlanta, Georgia 30349. All persons affected by this directive may obtain copies of the documents referred to herein upon request to Gulfstream Aerospace Corporation, Technical Operations Department, Travis Field, P.O. Box 2206, Savannah, Georgia 31402-2206; or may examine the documents at the FAA, Office of the Assistant Chief Counsel, Room 1558, 601 East 12th Street, Kansas City, Missouri 64106. This amendment (39-6307, AD 89-18-08) becomes effective on September 21, 1989. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_89-18-08.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 89-18-08 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes Subject: Fuel Tank/Fuel System Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 09/21/1989 Make: True Flight Holdings LLC | SOCATA - Groupe Aerospatiale Model: AA-5 | AA-5A | AA-5B | GA-7 Product Type: Aircraft Product Subtype: Small 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: 89-18-08 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-6307 AD NUMBER: 89-18-08 SUBJECT HEADING: Airworthiness Directives; GULFSTREAM AEROSPACE CORPORATION Models AA-5, AA-5A, AA-5B, and GA-7 Airplanes ACTION: SUMMARY: DATES: Effective September 21, 1989. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 89-18-08 GULFSTREAM AEROSPACE CORPORATION: Amendment 39-6307. Applicability: Gulfstream Aerospace Models AA-5, AA-5A, AA-5B, and GA-7 (all serial numbers) airplanes certificated in any category. Compliance: Required within the next 25 hours time-in-service after the effective date of this AD, unless already accomplished. To preclude fuel tank/fuel system contamination caused by deterioration of fuel tank access cover sealant, accomplish the following: (a) Inspect the fuel tanks, fuel system, and the electric fuel pump filter for fuel tank sealant contamination in accordance with the instructions specified in Gulfstream Aerospace Corporation (GAC) Service Bulletin (SB) No. 176, dated July 26, 1989, or GAC S/B No. ME 22, dated July 26, 1989, as applicable. If contamination is detected, prior to further flight clean the fuel system and all fuel system components in accordance with the instructions in the above listed applicable GAC S/B. (b) Reseal the fuel tank access covers using high-octane fuel resistant sealant per the instructions in the applicable GAC S/B listed in paragraph (b) of this AD. (c) An equivalent means of compliance with this AD may be used if approved by the Manager, Atlanta Aircraft Certification Office, FAA, Small Airplane Directorate, Aircraft Certification Service, 1669 Phoenix Parkway, Suite 210C, Atlanta, Georgia 30349. All persons affected by this directive may obtain copies of the documents referred to herein upon request to Gulfstream Aerospace Corporation, Technical Operations Department, Travis Field, P.O. Box 2206, Savannah, Georgia 31402-2206; or may examine the documents at the FAA, Office of the Assistant Chief Counsel, Room 1558, 601 East 12th Street, Kansas City, Missouri 64106. This amendment (39-6307, AD 89-18-08) becomes effective on September 21, 1989. FOOTER:
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