AD 90-02-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | ATR - GIE Avions de Transport R gional | ATR42-200 | Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes |
| aircraft | ATR - GIE Avions de Transport R gional | ATR42-300 | Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes |
| aircraft | ATR - GIE Avions de Transport R gional | ATR42-320 | Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes |
| aircraft | ATR - GIE Avions de Transport R gional | ATR42-500 | Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes |
Unsafe Condition
Improper installation of fire protection system plumbing and/or wiring in the right engine fire extinguishing system could lead to inadequate fire suppression capability.
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Required Actions
Inspect the right engine fire extinguishing system wiring and plumbing per Aerospatiale All Operators Information Message DS/E 20/89. Correct any improperly installed pipes or electrical connectors before further flight. Submit alternate compliance requests through an FAA PMI to the Manager, Standardization Branch.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 30 days after January 23, 1990, and immediately after any maintenance that could cause mis-wiring or mis-plumbing.
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Affected Aircraft
AEROSPATIALE Model ATR42 series airplanes, Serial Numbers 003 through 100.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Engine Oil Pressure Manifold
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_90-02-07.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 90-02-07 Document Type: AD Final Rules Docket Number: 89-NM-266-AD Subject Heading: Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes Subject: Engine Oil Pressure Manifold Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 01/23/1990 Make: ATR - GIE Avions de Transport R gional Model: ATR42-200 | ATR42-300 | ATR42-320 | ATR42-500 Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 90-02-07 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: 89-NM-266-AD AMENDMENT: 39-6466 AD NUMBER: 90-02-07 SUBJECT HEADING: Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes ACTION: SUMMARY: DATES: Effective January 23, 1990. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 90-02-07 AEROSPATIALE: Amendment 39-6466. Docket No. 89-NM-266-AD. Applicability: Model ATR42 series airplanes, Serial Numbers 003 through 100, certificated in any category. Compliance: Required within 30 days after the effective date of this AD, unless previously accomplished; and thereafter, compliance is required immediately following any maintenance action which could result in mis-wiring and/or mis-plumbing. To detect incorrectly installed fire protection system plumbing and/or wiring, accomplish the following: A. Conduct an inspection of the right engine fire extinguishing system wiring and plumbing in accordance with the Aerospatiale All Operators Information Message DS/E 20/89, dated December 4, 1989. If any pipes or electrical connectors are improperly installed, prior to further flight, correct the installation in accordance with the Aerospatiale message. 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, Standardization Branch, ANM-113, FAA, Northwest Mountain Region. NOTE: The request should be forwarded through an FAA Principal Maintenance Inspector (PMI), who will either concur or comment and then send it to the Manager, Standardization Branch, ANM-113. C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD. All persons affected by this directive who have not already received the appropriate service information from the manufacturer may obtain copies upon request to Aerospatiale, 316 Route de Bayonne, 31060 Toulouse Cedex 03, France. This information may be examined at the FAA, Northwest Mountain Region, Transport Airplane Directorate, 17900 Pacific Highway South, Seattle, Washington, or the Standardization Branch, 9010 East Marginal Way South, Seattle, Washington. This amendment (39-6466, AD 90-02-07) becomes effective on January 23, 1990. FOOTER:
Document Text
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AD Final Rules - DRS_90-02-07.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 90-02-07 Document Type: AD Final Rules Docket Number: 89-NM-266-AD Subject Heading: Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes Subject: Engine Oil Pressure Manifold Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 01/23/1990 Make: ATR - GIE Avions de Transport R gional Model: ATR42-200 | ATR42-300 | ATR42-320 | ATR42-500 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: 90-02-07 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: 89-NM-266-AD AMENDMENT: 39-6466 AD NUMBER: 90-02-07 SUBJECT HEADING: Airworthiness Directives; AEROSPATIALE Model ATR42 Series Airplanes ACTION: SUMMARY: DATES: Effective January 23, 1990. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 90-02-07 AEROSPATIALE: Amendment 39-6466. Docket No. 89-NM-266-AD. Applicability: Model ATR42 series airplanes, Serial Numbers 003 through 100, certificated in any category. Compliance: Required within 30 days after the effective date of this AD, unless previously accomplished; and thereafter, compliance is required immediately following any maintenance action which could result in mis-wiring and/or mis-plumbing. To detect incorrectly installed fire protection system plumbing and/or wiring, accomplish the following: A. Conduct an inspection of the right engine fire extinguishing system wiring and plumbing in accordance with the Aerospatiale All Operators Information Message DS/E 20/89, dated December 4, 1989. If any pipes or electrical connectors are improperly installed, prior to further flight, correct the installation in accordance with the Aerospatiale message. 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, Standardization Branch, ANM-113, FAA, Northwest Mountain Region. NOTE: The request should be forwarded through an FAA Principal Maintenance Inspector (PMI), who will either concur or comment and then send it to the Manager, Standardization Branch, ANM-113. C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD. All persons affected by this directive who have not already received the appropriate service information from the manufacturer may obtain copies upon request to Aerospatiale, 316 Route de Bayonne, 31060 Toulouse Cedex 03, France. This information may be examined at the FAA, Northwest Mountain Region, Transport Airplane Directorate, 17900 Pacific Highway South, Seattle, Washington, or the Standardization Branch, 9010 East Marginal Way South, Seattle, Washington. This amendment (39-6466, AD 90-02-07) becomes effective on January 23, 1990. FOOTER:
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