AD 64-24-05

final rule

Airworthiness Directives; Piper Model PA-25-235 Aircraft

AD Number
64-24-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
Federal Register: October 24, 1964
Technical illustration of an aircraft landing gear and wheel assembly
Problem area Landing gear

Applicability

TypeManufacturerModelDetails
aircraft Lavia Argentina S.A. (Laviasa) PA-25-235 Airworthiness Directives; Piper Model PA-25-235 Aircraft

Unsafe Condition

Air leaks permit entrance of engine fumes into the cockpit in the area of the fuselage right main landing gear fittings.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Install seals, Piper Kit Number 756824 or FAA approved equivalent, at the front and rear right main landing gear fittings as indicated on the sketch of Piper Service Bulletin No. 221 dated August 27, 1964.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

within 50 hours' time in service after the effective date of this AD unless already accomplished

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Piper Model PA-25-235 Aircraft, Serial Numbers 25-02, 25-2000 through 25-2931.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Fuselage Landing Gear Fitting Seals

Applicability Source Text

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AD Number:
64-24-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Piper Model PA-25-235 Aircraft
Subject:
Fuselage Landing Gear Fitting Seals
Status:
Current
Citation:
Federal Register: October 24, 1964
Citation Publish Date:
10/24/1964
Effective Date:
10/24/1964
Make:
Lavia Argentina S.A. (Laviasa)
Model:
PA-25-235
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Superseded AD: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Superseded By: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: 64-24-05
CITATION:   [Federal Register: October 24, 1964]

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:  

AD NUMBER:   64-24-05

SUBJECT HEADING:   Airworthiness Directives; Piper Model PA-25-235 Aircraft

ACTION:  

SUMMARY:  

DATES:   Effective October 24, 1964.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
64-24-05 PIPER: Amdt. 826 Part 507 Federal Register October 24, 1964. Applies to Model PA-25-235 Aircraft, Serial Numbers 25-02, 25-2000 through 25-2931.

Compliance required within 50 hours' time in service after the effective date of this AD unless already accomplished.

Air leaks, which permit entrance of engine fumes into the cockpit, exist in the area of the fuselage right main landing gear fittings. To correct this condition, accomplish the following:

Install seals, Piper Kit Number 756824 or FAA approved equivalent, at the front and rear right main landing gear fittings as indicated on the sketch on the reverse side of Piper Service Bulletin No. 221 dated August 27, 1964.

(Piper Service Bulletin No. 221 dated August 27, 1964, pertains to this same subject.)

This directive effective October 24, 1964.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_64-24-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
64-24-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Piper Model PA-25-235 Aircraft
Subject:
Fuselage Landing Gear Fitting Seals
Status:
Current
Citation:
Federal Register: October 24, 1964
Citation Publish Date:
10/24/1964
Effective Date:
10/24/1964
Make:
Lavia Argentina S.A. (Laviasa)
Model:
PA-25-235
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: 64-24-05
CITATION:   [Federal Register: October 24, 1964]

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:  

AD NUMBER:   64-24-05

SUBJECT HEADING:   Airworthiness Directives; Piper Model PA-25-235 Aircraft

ACTION:  

SUMMARY:  

DATES:   Effective October 24, 1964.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
64-24-05 PIPER: Amdt. 826 Part 507 Federal Register October 24, 1964. Applies to Model PA-25-235 Aircraft, Serial Numbers 25-02, 25-2000 through 25-2931.

Compliance required within 50 hours' time in service after the effective date of this AD unless already accomplished.

Air leaks, which permit entrance of engine fumes into the cockpit, exist in the area of the fuselage right main landing gear fittings. To correct this condition, accomplish the following:

Install seals, Piper Kit Number 756824 or FAA approved equivalent, at the front and rear right main landing gear fittings as indicated on the sketch on the reverse side of Piper Service Bulletin No. 221 dated August 27, 1964.

(Piper Service Bulletin No. 221 dated August 27, 1964, pertains to this same subject.)

This directive effective October 24, 1964.

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.