AD 69-02-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric Company | CJ805-23 | GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines |
| engine | General Electric Company | CJ805-23B | GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines |
| engine | General Electric Company | CJ805-23C | GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines |
| engine | General Electric Company | CJ805-3 | GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines |
| engine | General Electric Company | CJ805-3A | GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines |
| engine | General Electric Company | CJ805-3B | GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines |
Unsafe Condition
The 12th, 13th, and 14th stage compressor discs may fail due to fatigue cracking, which could result in engine failure.
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Required Actions
Replace the 12th, 13th, and 14th stage compressor discs with new ones as specified by the part numbers listed in the AD. The replacement must be completed within the next 6,000 hours' time in service or at the next compressor disassembly, whichever occurs first.
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Compliance Time
Within the next 6,000 hours' time in service after the effective date of this AD or at the next compressor disassembly, whichever occurs first
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Affected Aircraft
General Electric Model CJ805-3, -3A, -3B, -23, -23B, and -23C Turbojet Engines
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Federal Register Abstract
Compressor
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_69-02-02.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 69-02-02 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines Subject: Compressor Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 02/14/1969 Make: General Electric Company Model: CJ805-23 | CJ805-23B | CJ805-23C | CJ805-3 | CJ805-3A | CJ805-3B Product Type: Engine Product Subtype: Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 69-02-02 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-710 AD NUMBER: 69-02-02 SUBJECT HEADING: GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines ACTION: SUMMARY: DATES: Effective February 14, 1969. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 69-02-02 GENERAL ELECTRIC: Amendment 39-710. Applies to Type CJ805-3, -3A, -3B, -23, -23B, and -23C Turbojet Engines. Compliance required as indicated. Within the next 6,000 hours' time in service after the effective date of this AD or at the next compressor disassembly, whichever occurs first, unless already accomplished, replace the 12th, 13th, and 14th stage compressor discs with new ones as indicated below: Disc Stage G.E. P/N'S to be replaced New P/N 12 106R686P1 or 108R627P1 111R232P2 13 106R687P1 or 108R628P1 111R233P2 14 106R688P1 or 108R629P1 111R234P2 The information in this AD is similar to that contained in General Electric Service Bulletins (880) 72-253 and (990) 72-260 and Revisions Nos. 1 and 2. This amendment is effective February 14, 1969. FOOTER:
Document Text
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AD Final Rules - DRS_69-02-02.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 69-02-02 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines Subject: Compressor Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 02/14/1969 Make: General Electric Company Model: CJ805-23 | CJ805-23B | CJ805-23C | CJ805-3 | CJ805-3A | CJ805-3B Product Type: Engine Product Subtype: Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 69-02-02 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-710 AD NUMBER: 69-02-02 SUBJECT HEADING: GENERAL ELECTRIC Model CJ805-3, -3A, -3B, -23, -23B, and -23C Engines ACTION: SUMMARY: DATES: Effective February 14, 1969. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 69-02-02 GENERAL ELECTRIC: Amendment 39-710. Applies to Type CJ805-3, -3A, -3B, -23, -23B, and -23C Turbojet Engines. Compliance required as indicated. Within the next 6,000 hours' time in service after the effective date of this AD or at the next compressor disassembly, whichever occurs first, unless already accomplished, replace the 12th, 13th, and 14th stage compressor discs with new ones as indicated below: Disc Stage G.E. P/N'S to be replaced New P/N 12 106R686P1 or 108R627P1 111R232P2 13 106R687P1 or 108R628P1 111R233P2 14 106R688P1 or 108R629P1 111R234P2 The information in this AD is similar to that contained in General Electric Service Bulletins (880) 72-253 and (990) 72-260 and Revisions Nos. 1 and 2. This amendment is effective February 14, 1969. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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Related Airworthiness Directives
66-04-01
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67-28-04
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62-11-02
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