AD 74-16-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | Textron Aviation Inc. | F177RG | Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes |
| aircraft | Cessna Aircraft Company | Textron Aviation Inc. | 177 | Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes |
| aircraft | Cessna Aircraft Company | Textron Aviation Inc. | 177A | Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes |
| aircraft | Cessna Aircraft Company | Textron Aviation Inc. | 177B | Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes |
| aircraft | Cessna Aircraft Company | Textron Aviation Inc. | 177RG | Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes |
Unsafe Condition
Failure or chafing of the oil pressure gage line located between the firewall and the oil pressure gage.
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Required Actions
Install clamps between the flap control cable and the oil pressure gage line in accordance with Cessna Service Letter SE74-2 dated January 25, 1974, or later approved revisions. Alternate methods of compliance must be approved by the Chief, Engineering and Manufacturing Branch, FAA, Central Region.
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Compliance Time
Within the next 50 hours' time in service after the effective date of this AD, unless already accomplished.
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Affected Aircraft
Cessna Aircraft Company | Textron Aviation Inc. Models 177 (Serial Numbers 17700001 thru 17702041), 177RG (Serial Numbers 177RG00001 thru 177RG0445), and F177RG (Serial Numbers F177RG0001 thru F177RG0092) airplanes.
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Federal Register Abstract
Oil Pressure Gage Line
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_74-16-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 74-16-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes Subject: Oil Pressure Gage Line Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 08/09/1974 Make: Cessna Aircraft Company | Textron Aviation Inc. Model: F177RG | 177 | 177A | 177B | 177RG Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 74-16-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-1911 AD NUMBER: 74-16-06 SUBJECT HEADING: Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes ACTION: SUMMARY: DATES: Effective August 9, 1974. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 74-16-06 CESSNA: Amendment 39-1911. Applies to Models 177 (Serial Numbers 17700001 thru 17702041), 177RG (Serial Numbers 177RG00001 thru 177RG0445) and F177RG (Serial Numbers F177RG0001 thru F177RG0092) airplanes. Compliance: Within the next 50 hours' time in service after the effective date of this AD, unless already accomplished. To prevent failure or chafing of the oil pressure gage line located between the firewall and the oil pressure gage, install clamps between the flap control cable and the oil pressure gage line in accordance with Cessna Service Letter SE74-2 dated January 25, 1974, or later approved revisions. Any alternate method of compliance must be approved by Chief, Engineering and Manufacturing Branch, FAA, Central Region. This amendment becomes effective August 9, 1974. FOOTER:
Document Text
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AD Final Rules - DRS_74-16-06.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 74-16-06 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes Subject: Oil Pressure Gage Line Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 08/09/1974 Make: Cessna Aircraft Company | Textron Aviation Inc. Model: F177RG | 177 | 177A | 177B | 177RG 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: 74-16-06 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-1911 AD NUMBER: 74-16-06 SUBJECT HEADING: Airworthiness Directives; CESSNA Models 177, 177RG, F177RG Airplanes ACTION: SUMMARY: DATES: Effective August 9, 1974. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 74-16-06 CESSNA: Amendment 39-1911. Applies to Models 177 (Serial Numbers 17700001 thru 17702041), 177RG (Serial Numbers 177RG00001 thru 177RG0445) and F177RG (Serial Numbers F177RG0001 thru F177RG0092) airplanes. Compliance: Within the next 50 hours' time in service after the effective date of this AD, unless already accomplished. To prevent failure or chafing of the oil pressure gage line located between the firewall and the oil pressure gage, install clamps between the flap control cable and the oil pressure gage line in accordance with Cessna Service Letter SE74-2 dated January 25, 1974, or later approved revisions. Any alternate method of compliance must be approved by Chief, Engineering and Manufacturing Branch, FAA, Central Region. This amendment becomes effective August 9, 1974. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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