AD 83-08-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| 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
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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 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Make: Textron Aviation Inc. Model: 60 | A60 | B60 Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 83-08-05 CITATION: This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:
Document Text
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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:
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Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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