AD 83-08-05

final rule

Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes

AD Number
83-08-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Textron Aviation Inc. 60 Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes
aircraft Textron Aviation Inc. A60 Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes
aircraft Textron Aviation Inc. B60 Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes

Unsafe Condition

Loss of power or inflight fires caused by a loose air conditioner compressor clutch pulley contacting an adjacent fuel line.

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

Required Actions

Modify the air conditioner compressor installation using specified Beech kits, deactivate the system by removing the compressor belt, blocking the circuit breaker, and installing a placard, or use an approved equivalent method.

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

Compliance Time

within the next 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

Beech Models 60, A60, and B60 (S/Ns P-4 through P-577, P-579 through P-587, P-589, and P-592) with optional air conditioning systems installed.

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

Federal Register Abstract

Air Conditioner Modification

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_83-08-05.html
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Details
AD Number:
83-08-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes
Subject:
Air Conditioner Modification
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
05/03/1983
Make:
Textron Aviation Inc.
Model:
60 | A60 | B60
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Superseded AD: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Superseded By: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: 83-08-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4637

AD NUMBER:   83-08-05

SUBJECT HEADING:   Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective May 3, 1983.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
83-08-05 BEECH: Amendment 39-4637. Applies to Models 60, A60, and B60 (S/Ns P-4 through P-577, P-579 through P-587, P-589, and P-592) airplanes, having optional air conditioning systems installed, certificated in any category.

Compliance: Required within the next 50 hours time-in-service after the effective date of this AD unless already accomplished.

To prevent loss of power or inflight fires caused by a loose air conditioner compressor clutch pulley contacting an adjacent fuel line, accomplish the following:

a) Modify the air conditioner compressor installation by incorporating the appropriate Beech Kit No. 60-5026-1S or No. 60-5026-3S as identified by criteria in Beechcraft Class I Service Instructions No. 1236 or;

b) Deactivate the air conditioner system in accordance with the following:

(1) Remove the air conditioner compressor belt.

(2) Pull and block the air conditioning circuit breaker so that it cannot be inadvertently reset.

(3) Install a permanent placard in full view of the pilot near the cabin comfort control which reads as follows:

"AIR CONDITIONER DEACTIVATED."

c) Airplanes may be flown in accordance with FAR 21.197 to a location where the AD may be accomplished.

d) An equivalent means of compliance with this AD may be used, if approved, by the Manager, Wichita Aircraft Certification Office, Room 238, Terminal Building 2299, Mid- Continent Airport, Wichita, Kansas 67209; telephone (316) 269-7000.

This amendment becomes effective on May 3, 1983.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_83-08-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
83-08-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes
Subject:
Air Conditioner Modification
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
05/03/1983
Make:
Textron Aviation Inc.
Model:
60 | A60 | B60
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: 83-08-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-4637

AD NUMBER:   83-08-05

SUBJECT HEADING:   Airworthiness Directives; Beech Models 60, A60, and B60 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective May 3, 1983.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
83-08-05 BEECH: Amendment 39-4637. Applies to Models 60, A60, and B60 (S/Ns P-4 through P-577, P-579 through P-587, P-589, and P-592) airplanes, having optional air conditioning systems installed, certificated in any category.

Compliance: Required within the next 50 hours time-in-service after the effective date of this AD unless already accomplished.

To prevent loss of power or inflight fires caused by a loose air conditioner compressor clutch pulley contacting an adjacent fuel line, accomplish the following:

a) Modify the air conditioner compressor installation by incorporating the appropriate Beech Kit No. 60-5026-1S or No. 60-5026-3S as identified by criteria in Beechcraft Class I Service Instructions No. 1236 or;

b) Deactivate the air conditioner system in accordance with the following:

(1) Remove the air conditioner compressor belt.

(2) Pull and block the air conditioning circuit breaker so that it cannot be inadvertently reset.

(3) Install a permanent placard in full view of the pilot near the cabin comfort control which reads as follows:

"AIR CONDITIONER DEACTIVATED."

c) Airplanes may be flown in accordance with FAR 21.197 to a location where the AD may be accomplished.

d) An equivalent means of compliance with this AD may be used, if approved, by the Manager, Wichita Aircraft Certification Office, Room 238, Terminal Building 2299, Mid- Continent Airport, Wichita, Kansas 67209; telephone (316) 269-7000.

This amendment becomes effective on May 3, 1983.

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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