AD 81-05-01

final rule

Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes

AD Number
81-05-01
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Cessna Aircraft Company 152 Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes
aircraft Cessna Aircraft Company 172N Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes
aircraft Cessna Aircraft Company 172P Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes
aircraft Cessna Aircraft Company 172RG Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes
aircraft Cessna Aircraft Company A152 Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes
aircraft Cessna Aircraft Company R172K Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes

Unsafe Condition

Incorrect fuel quantity markings may lead to fuel depletion.

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

Required Actions

Visually inspect fuel tank access cover using Figure 1 to identify capacity. Verify placarding adjacent to fuel filler openings, selector valve, and fuel gauge markings agree with actual capacity. Replace incorrect fuel gauges, placards, and notify FAA within 48 hours of findings.

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

Compliance Time

within 25 hours time-in-service after the effective date of the AD

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

Affected Aircraft

Cessna Model 152 (serial 15283592-15284627), A152 (A1520879-A1520952), 172N (17272885-17274009), 172P (17274010-17274357), R172K (R1723200-R1723403), and 172RG (172RG0001-172RG0698)

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

Federal Register Abstract

Fuel Tank Capacity

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_81-05-01.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
81-05-01
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes
Subject:
Fuel Tank Capacity
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
03/02/1981
Make:
Cessna Aircraft Company
Model:
152 | 172N | 172P | 172RG | A152 | R172K
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: 81-05-01
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4049

AD NUMBER:   81-05-01

SUBJECT HEADING:   Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective March 2, 1981.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
81-05-01 CESSNA: Amendment 39-4049. Applies to Model 152, A152, 172N, 172P, R172K and 172RG airplanes certificated in all categories with the following serial numbers:

Model	Serial Numbers
152	15283592 thru 15284627
A152	A1520879 thru A1520952
172N	17272885 thru 17274009
172P	17274010 thru 17274357
R172K	R1723200 thru R1723403
172RG	172RG0001 thru 172RG0698

COMPLIANCE: Required as indicated unless already accomplished.

To reduce the possibility of fuel depletion due to incorrect fuel quantity markings within the next 25 hours time-in-service after the effective date of the AD, accomplish the following:

A) Visually inspect the airplane fuel tank access cover using Figure 1 to identify the fuel tank capacity.

B) When the actual fuel tank capacity has been determined:

1) Visually inspect the placarding adjacent to the fuel filler openings, to verify that these markings agree with the actual fuel tank capacity; and

2) Visually inspect the placarding adjacent to the fuel tank selector valve, and fuel gauge markings to verify that these markings agree with the usable fuel for the fuel tanks installed.

C) Paragraph A and B of this AD may be accomplished by the holder of at least a private pilot certificate issued under Part 61 of the Federal Aviation Regulations on any airplane owned or operated by that person provided the airplane is not used in air carrier service. An entry must be made in the Aircraft Maintenance Records indicating compliance with this AD.

D) Replace any incorrect fuel gauges, fuel tank selector valve placards and/or fuel tank filler placards with those compatible with the fuel tank capacity.

E) Within forty-eight (48) hours after compliance with this AD notify, in writing, the Chief, Aircraft Certification Program, Federal Aviation Administration, Room 238, Terminal Building No. 2299, Mid-Continent Airport, Wichita, Kansas 67209 of any incorrect fuel gauges, fuel tank selector valve placards and/or fuel tank filler placards found during AD compliance. One acceptable means of making these reports is Malfunction or Defect Reports (FAA Form 8010). (Reporting approved by the Office of Management and Budget under 0MB No. 04- R0174.)

F) The airplane may be flown in accordance with FAR 21.197 to a location where paragraph D) of this AD may be accomplished.

G) Any equivalent method of compliance with this AD must be approved by the Chief, Aircraft Certification Program, FAA, Room 238, Mid-Continent Airport, Terminal Building No. 2299, Wichita, Kansas 67209; telephone (316) 942-4285.

This amendment becomes effective on March 2, 1981.

FIGURE I

Fuel Tank

Left Side Shown
Right Side Opposite


FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_81-05-01.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
81-05-01
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes
Subject:
Fuel Tank Capacity
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
03/02/1981
Make:
Cessna Aircraft Company
Model:
152 | 172N | 172P | 172RG | A152 | R172K
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: 81-05-01
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4049

AD NUMBER:   81-05-01

SUBJECT HEADING:   Airworthiness Directives; Cessna Model 152, A152, 172N, 172P, R172K and 172RG Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective March 2, 1981.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
81-05-01 CESSNA: Amendment 39-4049. Applies to Model 152, A152, 172N, 172P, R172K and 172RG airplanes certificated in all categories with the following serial numbers:

Model	Serial Numbers
152	15283592 thru 15284627
A152	A1520879 thru A1520952
172N	17272885 thru 17274009
172P	17274010 thru 17274357
R172K	R1723200 thru R1723403
172RG	172RG0001 thru 172RG0698

COMPLIANCE: Required as indicated unless already accomplished.

To reduce the possibility of fuel depletion due to incorrect fuel quantity markings within the next 25 hours time-in-service after the effective date of the AD, accomplish the following:

A) Visually inspect the airplane fuel tank access cover using Figure 1 to identify the fuel tank capacity.

B) When the actual fuel tank capacity has been determined:

1) Visually inspect the placarding adjacent to the fuel filler openings, to verify that these markings agree with the actual fuel tank capacity; and

2) Visually inspect the placarding adjacent to the fuel tank selector valve, and fuel gauge markings to verify that these markings agree with the usable fuel for the fuel tanks installed.

C) Paragraph A and B of this AD may be accomplished by the holder of at least a private pilot certificate issued under Part 61 of the Federal Aviation Regulations on any airplane owned or operated by that person provided the airplane is not used in air carrier service. An entry must be made in the Aircraft Maintenance Records indicating compliance with this AD.

D) Replace any incorrect fuel gauges, fuel tank selector valve placards and/or fuel tank filler placards with those compatible with the fuel tank capacity.

E) Within forty-eight (48) hours after compliance with this AD notify, in writing, the Chief, Aircraft Certification Program, Federal Aviation Administration, Room 238, Terminal Building No. 2299, Mid-Continent Airport, Wichita, Kansas 67209 of any incorrect fuel gauges, fuel tank selector valve placards and/or fuel tank filler placards found during AD compliance. One acceptable means of making these reports is Malfunction or Defect Reports (FAA Form 8010). (Reporting approved by the Office of Management and Budget under 0MB No. 04- R0174.)

F) The airplane may be flown in accordance with FAR 21.197 to a location where paragraph D) of this AD may be accomplished.

G) Any equivalent method of compliance with this AD must be approved by the Chief, Aircraft Certification Program, FAA, Room 238, Mid-Continent Airport, Terminal Building No. 2299, Wichita, Kansas 67209; telephone (316) 942-4285.

This amendment becomes effective on March 2, 1981.

FIGURE I

Fuel Tank

Left Side Shown
Right Side Opposite


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.