AD 46-36-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | FS 2003 Corp. | PA-12 | Airworthiness Directives; Piper Model PA-12 Aircraft |
Unsafe Condition
Loosening of the cap screws attaching the air scoop to the carburetor creates a hazard.
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Required Actions
Remove and drill the cap screws for safety wire, then reinsert and install safety wire. Refer to Piper Service Bulletin No. 90 dated July 17, 1946.
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Compliance Time
prior to November 1, 1946
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Affected Aircraft
PA-12 Aircraft Serial Numbers 12-1 to 12-207, Inclusive.
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Federal Register Abstract
Airscoop Rework
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_46-36-02.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 46-36-02 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Piper Model PA-12 Aircraft Subject: Airscoop Rework Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: FS 2003 Corp. Model: PA-12 Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 46-36-02 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 46-36-02 SUBJECT HEADING: Airworthiness Directives; Piper Model PA-12 Aircraft ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 46-36-02 PIPER: (Was Mandatory Note 3 of AD-780-3.) Applies to PA-12 Aircraft Serial Numbers 12-1 to 12-207, Inclusive. Compliance required prior to November 1, 1946. Several instances have been reported of loosening of the cap screws attaching the air scoop to the carburetor on these aircraft, thus creating a hazard. These cap screws should be removed and drilled for safety wire. They should then be reinserted and safety wire installed. (Piper Service Bulletin No. 90 dated July 17, 1946, covers this same subject.) FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_46-36-02.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 46-36-02 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Piper Model PA-12 Aircraft Subject: Airscoop Rework Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: FS 2003 Corp. Model: PA-12 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: 46-36-02 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 46-36-02 SUBJECT HEADING: Airworthiness Directives; Piper Model PA-12 Aircraft ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 46-36-02 PIPER: (Was Mandatory Note 3 of AD-780-3.) Applies to PA-12 Aircraft Serial Numbers 12-1 to 12-207, Inclusive. Compliance required prior to November 1, 1946. Several instances have been reported of loosening of the cap screws attaching the air scoop to the carburetor on these aircraft, thus creating a hazard. These cap screws should be removed and drilled for safety wire. They should then be reinserted and safety wire installed. (Piper Service Bulletin No. 90 dated July 17, 1946, covers this same subject.) 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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