AD 58-05-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | DC-7C | Airworthiness Directives; DOUGLAS DC-7C |
Unsafe Condition
Failures of Goodyear Outboard Wheel Halves P/N 9531419
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the outboard half P/N 9531419 in accordance with Goodyear Service Letter DC7C-3 or equivalent. Inspections may be adjusted to tire change periods based on operator's service experience.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
At the first wheel or tire change after May 10, 1958, and at each 100 landings thereafter. If wheel inspection is performed during any portion of the 100-landing interval, no inspection will be required until the next 100 landings thereafter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Goodyear Outboard Wheel Halves P/N 9531419 installed on Douglas DC-7C 17.00-20 Main Wheel Assembly P/N 9540934. Affects wheel assemblies manufactured prior to serial number 157-1569 and also wheel halves serial numbers 1573, 1574, 1575, 1595, 1596, 1597, 1771, 1833, and 1834.
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
Goodyear Outboard Wheel Halves
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_58-05-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 58-05-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; DOUGLAS DC-7C Subject: Goodyear Outboard Wheel Halves Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: The Boeing Company Model: DC-7C Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 58-05-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 58-05-01 SUBJECT HEADING: Airworthiness Directives; DOUGLAS DC-7C ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 58-05-01 DOUGLAS: Applies to Goodyear Outboard Wheel Halves P/N 9531419 Installed on Douglas DC-7C 17.00-20 Main Wheel Assembly P/N 9540934. Affects Wheel Assemblies Manufactured Prior to Serial Number 157-1569 and Also Wheel Halves Serial Numbers 1573, 1574, 1575, 1595, 1596, 1597, 1771, 1833 and 1834. Compliance required at the first wheel or tire change after May 10, 1958, and at each 100 landings thereafter. If wheel inspection is performed during any portion of the 100-landing interval, no inspection will be required until the next 100 landings thereafter. As the result of failures of Goodyear wheel half P/N 9531419 and in order to reduce the possibility of recurrence of these failures, the following inspection is required: Inspect the outboard half P/N 9531419 in accordance with Goodyear Service Letter DC7C-3, dated January 15, 1957, or equivalent (Goodyear Service Letter DC7C-6, dated November 15, 1957, covers this same subject.) The inspections may be adjusted to tire change periods where the individual operators service experience justifies. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_58-05-01.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 58-05-01 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; DOUGLAS DC-7C Subject: Goodyear Outboard Wheel Halves Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: Make: The Boeing Company Model: DC-7C Product Type: Aircraft Product Subtype: Large 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: 58-05-01 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: AD NUMBER: 58-05-01 SUBJECT HEADING: Airworthiness Directives; DOUGLAS DC-7C ACTION: SUMMARY: DATES: ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 58-05-01 DOUGLAS: Applies to Goodyear Outboard Wheel Halves P/N 9531419 Installed on Douglas DC-7C 17.00-20 Main Wheel Assembly P/N 9540934. Affects Wheel Assemblies Manufactured Prior to Serial Number 157-1569 and Also Wheel Halves Serial Numbers 1573, 1574, 1575, 1595, 1596, 1597, 1771, 1833 and 1834. Compliance required at the first wheel or tire change after May 10, 1958, and at each 100 landings thereafter. If wheel inspection is performed during any portion of the 100-landing interval, no inspection will be required until the next 100 landings thereafter. As the result of failures of Goodyear wheel half P/N 9531419 and in order to reduce the possibility of recurrence of these failures, the following inspection is required: Inspect the outboard half P/N 9531419 in accordance with Goodyear Service Letter DC7C-3, dated January 15, 1957, or equivalent (Goodyear Service Letter DC7C-6, dated November 15, 1957, covers this same subject.) The inspections may be adjusted to tire change periods where the individual operators service experience justifies. 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.
Related Airworthiness Directives
2023-10-02
final ruleAirworthiness Directives; Transport and Commuter Category Airplanes
Unsafe Condition: Radio altimeter anomalies that are undetected by the automation or pilot, particularly close to the ground (e.g., landing flare), could lead to loss of continued safe flight and landing. Additional...
2011-12-01
final ruleAirworthiness Directives; Koito Industries, Ltd., Seats and Seating Systems Approved Under Technical Standard Order (TSO) TSO-C39b, TSO-C39c, or TSO-C127a
Unsafe Condition: Seats and seating systems may not meet certain flammability, static strength, and dynamic strength criteria. Failure to meet static and dynamic strength criteria could result in injuries during eme...
2004-22-01
final ruleAirworthiness Directives; Various Transport Category Airplanes on Which Cargo Restraint Strap Assemblies Have Been Installed per Supplemental Type Certificate (STC) ST01004NY
Unsafe Condition: Shifting or unrestrained cargo in the cargo compartment, which could cause an unexpected change in the airplane's center of gravity, damage to the airplane structure and/or flight control system, a...
93-14-12
final ruleAirworthiness Directives; ESSEX PB&R CORPORATION (formerly E.I. DuPont de Nemours and Company \\nIncorporated) PELS Model 4566M37B Crewmember Protective Breathing Equipment (PBE) Units
Unsafe Condition: Leakage of the PBE neck seal could compromise the crew's ability to combat an aircraft fire.