AD 85-02-05 R1

final rule

Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes

AD Number
85-02-05 R1
Status
final_rule
Effective Date
Product Category
aircraft
Docket
84-CE-27-AD
FR Citation
This information is not available.
Technical illustration of an aircraft landing gear and wheel assembly
Problem area Landing gear

Applicability

TypeManufacturerModelDetails
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-25 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-25-235 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-25-260 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-20 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-20-115 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-20-135 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-20S Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-20S-115 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-20S-135 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22-108 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22-135 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22-150 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22-160 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22S-135 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22S-150 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-22S-160 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-23 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-23-160 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-23-235 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-23-250 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-23-250 (Navy UO-1) Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-24 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-24-250 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-24-260 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-24-400 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-30 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-31P Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-36-285 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-36-300 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-36-375 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-39 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-44-180 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-44-180T Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes
aircraft Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc. PA-E23-250 Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes

Unsafe Condition

Improper brake operations during ground operations can cause airplane controllability problems.

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

Required Actions

Install either Piper part number 81090-02 or 683-107 placard in a central location on the pilot's instrument panel. The placard must be in full view of the pilot and contain the warning about no braking occurring if brakes are applied while the parking brake handle is pulled and held.

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

Compliance Time

Within 100 hours time-in-service after March 1, 1985 or prior to the next flight after November 21, 1997, whichever occurs later.

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

Affected Aircraft

The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 series airplanes with serial numbers as specified in the AD's applicability section.

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

Federal Register Abstract

Piper P/N s 81090-02, 683-107 Placard Installation

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_85-02-05_R.html
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AD Number:
85-02-05 R1
Document Type:
AD Final Rules
Docket Number:
84-CE-27-AD
Subject Heading:
Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-...Show more
Subject:
Piper P/N s 81090-02, 683-107 Placard Installation
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
11/03/1997
Effective Date:
11/21/1997
Make:
Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc.
Model:
PA-25 | PA-25-235 | PA-25-260 | PA-20 | PA-20-115 | PA-20-135 | PA-20S | PA-20S-115 | PA-20S-135 | P...Show more
Product Type:
Aircraft
Product Subtype:
Small Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
AIR-700: Compliance & Airworthiness Division
Office of Primary Responsibility:
AIR-720: Operational Safety Branch
CFR Part Reference:
Part 39 [62 FR 59280 NO. 212 11/03/97]
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 85-02-05 R1
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   84-CE-27-AD

AMENDMENT:   39-10189

AD NUMBER:   85-02-05 R1

SUBJECT HEADING:   Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes

ACTION:   Final rule; correction.

SUMMARY:   This document clarifies information in Airworthiness Directive (AD) 85-02-05, which applies to all The New Piper Aircraft, Inc. (Piper) PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 series airplanes. AD 85-02-05 currently requires installing on the pilot’s instrument panel a Piper part number (P/N) 81090-02 placard, which provides information for operation of the parking brake. Piper has superseded that placard with a P/N 683-107 placard, and operators in need of a new placard can only obtain the P/N 683-107 placard. In this scenario, the owners/operators of the affected airplanes could not comply with AD 85-02-05 as currently written. The P/N 683-107 placard contains the same wording as the P/N 81090-02 placard. The actions specified in that AD are intended to prevent airplane controllability problems while involved in ground operation because of improper brake operations. This document maintains the placard requirement of AD 85-02-05, and adds the installation of the P/N 683-107 placard as an option of compliance.

DATES:   Effective November 21, 1997.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:   William Herderich, Aerospace Engineer, Atlanta Certification Office, FAA, 1895 Phoenix Boulevard, suite 450, Atlanta, Georgia 30349; telephone (770) 703-6084; facsimile (770) 703-6097.

SUPPLEMENTARY INFORMATION:  
Discussion
AD 85-02-05, Amendment 39-4984, currently requires the following on Piper PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 series airplanes: installing on the pilot’s instrument panel a Piper part number (P/N) 81090-02 placard, which provides information for operation of the parking brake. The actions required by AD 85-02-05 are intended to prevent airplane controllability problems while involved in ground operation because of improper brake operations.

Need for the Correction
Piper has superseded the P/N 81090-02 placard with a P/N 683-107 placard, and owners/operators in need of a new placard can only obtain the P/N 683-107 placard. In this scenario, the owners/operators of the affected airplanes could not comply with AD 85-02-05 as currently written. The P/N 683-107 placard contains the same wording as the P/N 81090-02 placard.

Correction of Publication
This document maintains the placard requirement of AD 85-02-05, adds the installation of the Piper P/N 683-107 placard as an option of compliance, adds a paragraph that allows the pilot to install the placard, adds the standard alternative method of compliance paragraph, and adds the AD as an amendment to section 39.13 of the Federal Aviation Regulations (14 CFR 39.13).

Since this action only adds the Piper P/N 683-107 placard as an option of compliance, it has no adverse economic impact and imposes no additional burden on any person than would have been necessary to comply with AD 85-02-05. Therefore, the FAA has determined that prior notice and opportunity for public comment are unnecessary.

List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Safety.

Adoption of the Correction
Accordingly, pursuant to the authority delegated to me by the Administrator, the Federal Aviation Administration amends part 39 of the Federal Aviation Regulations (14 CFR part 39) as follows:

PART 39 - AIRWORTHINESS DIRECTIVES
1. The authority citation for part 39 continues to read as follows:
Authority: 49 USC 106(g), 40113, 44701.

§ 39.13 [Amended]
2. Section 39.13 is amended by removing Airworthiness Directive (AD) 85-02-05, Amendment 39-4984, and by adding a new AD to read as follows:

REGULATORY TEXT:  
85-02-05 R1 THE NEW PIPER AIRCRAFT, INC.: Amendment 39-10189; Docket No. 84-CE-27-AD. Revises AD 85-02-05, Amendment 39-4984.

Applicability: The following model and serial number airplanes, certificated in any category:

Models	Serial Numbers
PA-20, PA-20S, PA-20-115,
PA-20S-115, PA-20-135, and PA-20S-135	20-1 through 20-1121
PA-22, PA-22-108, PA-22-135,
PA-22S-135, PA-22-150, PA-22S-150,
PA-22-160, and PA-22S-160	22-1 through 22-9848
PA-23 and PA-23-160	23-1 through 23-2046
PA-23-235, PA-23-250, and PA-E23-250	27-1 through 27-8154030
PA-24, PA-24-250, and PA-24-260	24-1 through 24-5034
PA-24-400	26-1 through 26-148
PA-25, PA-25-235, and PA-25-260	25-1 through 25-8156024
PA-30	30-1 through 30-2000
PA-31P	31P-1 through 31P-7730012
PA-36-285, PA-36-300, and PA-36-375	36-7360001 through 36-8302025
PA-39	39-1 through 39-162
PA-44-180	44-7995001 through 44-8195026
PA-44-180T	44-8107001 through 44-8207020

NOTE 1: This AD applies to each airplane identified in the preceding applicability provision, regardless of whether it has been modified, altered, repaired, or reconfigured in the area subject to the requirements of this AD. For airplanes that have been modified, altered, repaired, or reconfigured so that the performance of the requirements of this AD is affected, the owner/operator must request approval for an alternative method of compliance in accordance with paragraph (d) of this AD. The request should include an assessment of the effect of the modification, alteration, or repair on the unsafe condition addressed by this AD; and, if the unsafe condition has not been eliminated, the request should include specific proposed actions to address it.

Compliance: Required within 100 hours time-in-service after March 1, 1985 (the effective date of AD 85-02-05, Amendment 39-4984) or prior to the next flight after the effective date of this AD, whichever occurs later, unless already accomplished.

To prevent airplane controllability problems while involved in ground operation because of improper brake operations, accomplish the following:

(a) Install one of the following in a central location on the pilot's instrument panel in full view of the pilot.
(1) A Piper part number 81090-02 placard; or

(2) A Piper part number 683-107 placard.

NOTE 2: The above referenced placards both contain the following language:

"WARNING
NO BRAKING WILL OCCUR IF AIRCRAFT
BRAKES ARE APPLIED WHILE PARKING
BRAKE HANDLE IS PULLED AND HELD"

(b) Special flight permits may be issued in accordance with sections 21.197 and 21.199 of the Federal Aviation Regulations (14 CFR 21.197 and 21.199) to operate the airplane to a location where the requirements of this AD can be accomplished.

(c) Installing the placard required by paragraph (a) of this AD may be performed by the owner/operator holding at least a private pilot certificate as authorized by section 43.7 of the Federal Aviation Regulations (14 CFR 43.7), and must be entered into the aircraft records showing compliance with this AD in accordance with section 43.9 of the Federal Aviation Regulations (14 CFR 43.9).

(d) An alternative method of compliance or adjustment of the compliance time that provides an equivalent level of safety may be approved by the Manager, Atlanta Aircraft Certification Office (ACO), One Crown Center, 1895 Phoenix Boulevard, suite 450, Atlanta, Georgia 30349.

(1) The request shall be forwarded through an appropriate FAA Maintenance Inspector, who may add comments and then send it to the Manager, Atlanta ACO.

(2) Alternative methods of compliance approved in accordance with AD 85-02-05 (revised by this action) are considered approved as alternative methods of compliance with this AD.

NOTE 3: Information concerning the existence of approved alternative methods of compliance with this AD, if any, may be obtained from the Atlanta ACO.

(e) All persons affected by this directive may examine information pertaining to this document at the FAA, Central Region, Office of the Regional Counsel, Room 1558, 601 E. 12th Street, Kansas City, Missouri 64106.

(f) This amendment becomes effective on November 21, 1997.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_85-02-05_R.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
85-02-05 R1
Document Type:
AD Final Rules
Docket Number:
84-CE-27-AD
Subject Heading:
Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-...Show more
Subject:
Piper P/N s 81090-02, 683-107 Placard Installation
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
11/03/1997
Effective Date:
11/21/1997
Make:
Lavia Argentina S.A. (Laviasa) | Piper Aircraft Inc.
Model:
PA-25 | PA-25-235 | PA-25-260 | PA-20 | PA-20-115 | PA-20-135 | PA-20S | PA-20S-115 | PA-20S-135 | P...Show more
Product Type:
Aircraft
Product Subtype:
Small Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
AIR-700: Compliance & Airworthiness Division
Office of Primary Responsibility:
AIR-720: Operational Safety Branch
CFR Part Reference:
Part 39 [62 FR 59280 NO. 212 11/03/97]
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 85-02-05 R1
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   84-CE-27-AD

AMENDMENT:   39-10189

AD NUMBER:   85-02-05 R1

SUBJECT HEADING:   Airworthiness Directives; The New Piper Aircraft, Inc. PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 Series Airplanes

ACTION:   Final rule; correction.

SUMMARY:   This document clarifies information in Airworthiness Directive (AD) 85-02-05, which applies to all The New Piper Aircraft, Inc. (Piper) PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 series airplanes. AD 85-02-05 currently requires installing on the pilot’s instrument panel a Piper part number (P/N) 81090-02 placard, which provides information for operation of the parking brake. Piper has superseded that placard with a P/N 683-107 placard, and operators in need of a new placard can only obtain the P/N 683-107 placard. In this scenario, the owners/operators of the affected airplanes could not comply with AD 85-02-05 as currently written. The P/N 683-107 placard contains the same wording as the P/N 81090-02 placard. The actions specified in that AD are intended to prevent airplane controllability problems while involved in ground operation because of improper brake operations. This document maintains the placard requirement of AD 85-02-05, and adds the installation of the P/N 683-107 placard as an option of compliance.

DATES:   Effective November 21, 1997.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:   William Herderich, Aerospace Engineer, Atlanta Certification Office, FAA, 1895 Phoenix Boulevard, suite 450, Atlanta, Georgia 30349; telephone (770) 703-6084; facsimile (770) 703-6097.

SUPPLEMENTARY INFORMATION:  
Discussion
AD 85-02-05, Amendment 39-4984, currently requires the following on Piper PA-20, PA-22, PA-23, PA-24, PA-25, PA-30, PA-31P, PA-36, PA-39, and PA-44 series airplanes: installing on the pilot’s instrument panel a Piper part number (P/N) 81090-02 placard, which provides information for operation of the parking brake. The actions required by AD 85-02-05 are intended to prevent airplane controllability problems while involved in ground operation because of improper brake operations.

Need for the Correction
Piper has superseded the P/N 81090-02 placard with a P/N 683-107 placard, and owners/operators in need of a new placard can only obtain the P/N 683-107 placard. In this scenario, the owners/operators of the affected airplanes could not comply with AD 85-02-05 as currently written. The P/N 683-107 placard contains the same wording as the P/N 81090-02 placard.

Correction of Publication
This document maintains the placard requirement of AD 85-02-05, adds the installation of the Piper P/N 683-107 placard as an option of compliance, adds a paragraph that allows the pilot to install the placard, adds the standard alternative method of compliance paragraph, and adds the AD as an amendment to section 39.13 of the Federal Aviation Regulations (14 CFR 39.13).

Since this action only adds the Piper P/N 683-107 placard as an option of compliance, it has no adverse economic impact and imposes no additional burden on any person than would have been necessary to comply with AD 85-02-05. Therefore, the FAA has determined that prior notice and opportunity for public comment are unnecessary.

List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Safety.

Adoption of the Correction
Accordingly, pursuant to the authority delegated to me by the Administrator, the Federal Aviation Administration amends part 39 of the Federal Aviation Regulations (14 CFR part 39) as follows:

PART 39 - AIRWORTHINESS DIRECTIVES
1. The authority citation for part 39 continues to read as follows:
Authority: 49 USC 106(g), 40113, 44701.

§ 39.13 [Amended]
2. Section 39.13 is amended by removing Airworthiness Directive (AD) 85-02-05, Amendment 39-4984, and by adding a new AD to read as follows:

REGULATORY TEXT:  
85-02-05 R1 THE NEW PIPER AIRCRAFT, INC.: Amendment 39-10189; Docket No. 84-CE-27-AD. Revises AD 85-02-05, Amendment 39-4984.

Applicability: The following model and serial number airplanes, certificated in any category:

Models	Serial Numbers
PA-20, PA-20S, PA-20-115,
PA-20S-115, PA-20-135, and PA-20S-135	20-1 through 20-1121
PA-22, PA-22-108, PA-22-135,
PA-22S-135, PA-22-150, PA-22S-150,
PA-22-160, and PA-22S-160	22-1 through 22-9848
PA-23 and PA-23-160	23-1 through 23-2046
PA-23-235, PA-23-250, and PA-E23-250	27-1 through 27-8154030
PA-24, PA-24-250, and PA-24-260	24-1 through 24-5034
PA-24-400	26-1 through 26-148
PA-25, PA-25-235, and PA-25-260	25-1 through 25-8156024
PA-30	30-1 through 30-2000
PA-31P	31P-1 through 31P-7730012
PA-36-285, PA-36-300, and PA-36-375	36-7360001 through 36-8302025
PA-39	39-1 through 39-162
PA-44-180	44-7995001 through 44-8195026
PA-44-180T	44-8107001 through 44-8207020

NOTE 1: This AD applies to each airplane identified in the preceding applicability provision, regardless of whether it has been modified, altered, repaired, or reconfigured in the area subject to the requirements of this AD. For airplanes that have been modified, altered, repaired, or reconfigured so that the performance of the requirements of this AD is affected, the owner/operator must request approval for an alternative method of compliance in accordance with paragraph (d) of this AD. The request should include an assessment of the effect of the modification, alteration, or repair on the unsafe condition addressed by this AD; and, if the unsafe condition has not been eliminated, the request should include specific proposed actions to address it.

Compliance: Required within 100 hours time-in-service after March 1, 1985 (the effective date of AD 85-02-05, Amendment 39-4984) or prior to the next flight after the effective date of this AD, whichever occurs later, unless already accomplished.

To prevent airplane controllability problems while involved in ground operation because of improper brake operations, accomplish the following:

(a) Install one of the following in a central location on the pilot's instrument panel in full view of the pilot.
(1) A Piper part number 81090-02 placard; or

(2) A Piper part number 683-107 placard.

NOTE 2: The above referenced placards both contain the following language:

"WARNING
NO BRAKING WILL OCCUR IF AIRCRAFT
BRAKES ARE APPLIED WHILE PARKING
BRAKE HANDLE IS PULLED AND HELD"

(b) Special flight permits may be issued in accordance with sections 21.197 and 21.199 of the Federal Aviation Regulations (14 CFR 21.197 and 21.199) to operate the airplane to a location where the requirements of this AD can be accomplished.

(c) Installing the placard required by paragraph (a) of this AD may be performed by the owner/operator holding at least a private pilot certificate as authorized by section 43.7 of the Federal Aviation Regulations (14 CFR 43.7), and must be entered into the aircraft records showing compliance with this AD in accordance with section 43.9 of the Federal Aviation Regulations (14 CFR 43.9).

(d) An alternative method of compliance or adjustment of the compliance time that provides an equivalent level of safety may be approved by the Manager, Atlanta Aircraft Certification Office (ACO), One Crown Center, 1895 Phoenix Boulevard, suite 450, Atlanta, Georgia 30349.

(1) The request shall be forwarded through an appropriate FAA Maintenance Inspector, who may add comments and then send it to the Manager, Atlanta ACO.

(2) Alternative methods of compliance approved in accordance with AD 85-02-05 (revised by this action) are considered approved as alternative methods of compliance with this AD.

NOTE 3: Information concerning the existence of approved alternative methods of compliance with this AD, if any, may be obtained from the Atlanta ACO.

(e) All persons affected by this directive may examine information pertaining to this document at the FAA, Central Region, Office of the Regional Counsel, Room 1558, 601 E. 12th Street, Kansas City, Missouri 64106.

(f) This amendment becomes effective on November 21, 1997.

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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