Commonwealth legislation

AD/HU 269/58 - Linear Clutch Actuator End Fitting and Shaft - Inspection

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This airworthiness directive requires inspections of the linear clutch actuator end fitting and shaft on Schweizer (Hughes) 269-series helicopters fitted with specified actuator part numbers; it sets daily and 100‑hour inspection intervals until the assembly is modified per Part I. Owners/operators must arrange and bear inspection costs; the pilot-in-command may perform the daily check without certification while licensed aircraft maintenance engineers may perform and certify other inspections. The directive refers to Hughes SIN N-141.1 and FAA AD 77-07-01 for details.

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Current sections

Direct links to the current provisions in AD/HU 269/58 - Linear Clutch Actuator End Fitting and Shaft - Inspection.

AD/HU 269/58 - Linear Clutch Actuator End Fitting and Shaft - Inspection

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

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Schweizer (Hughes) 269 Series Helicopters

AD/HU 269/58 Linear Clutch Actuator End Fitting and Shaft - Inspection

6/77

Applicability: All models with Linear clutch actuators P/N 269A4564 or DL 1020M82C (24V) or DL 1020M48 or DL 1020M81C (12V) NOTE: Helicopters fitted with the 269A4564- 5 (24V clutch actuators assembly are not affected.

Document: Hughes SIN No. N-141.1. (FAA AD 77-07-01) refers.

Compliance: For Part II. At each daily inspection after 30 June 1977, until modified in accordance with Part I.

For Part III. Within 100 hours time in service after 30 June 1977 and thereafter at intervals not exceeding 100 hours time in service, until modified in accordance with Part I.

Note: The inspection detailed in Part II of this requirement document shall be entered on the maintenance release as maintenance required. That inspection may be performed by the pilot in command, in which case certification is not required. In all other cases certification may be made on the maintenance release. That inspection may also be performed and certified by any Licensed Aircraft Maintenance Engineer.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.

1 AD/HU 269/58 - Linear Clutch Actuator End Fitting and Shaft - Inspection