Commonwealth legislation

AD/CASA/7 - Rudder Control System - Modification

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This directive mandates a physical modification to specified CASA‑212 aeroplanes: relocate the rudder control cables and replace the pulley bracket at nose frame 7 exactly as set out in Construcciones Aeronauticas SB 212‑27‑17R1. Owners/operators of the listed serial numbers must complete the work within the prescribed post‑31 Jan 1984 compliance window; they bear the cost and scheduling impact. The stated purpose is to reduce cable wear and improve rudder control reliability.

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AD/CASA/7 - Rudder Control System - Modification

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Casa 212 Series Aeroplanes

AD/CASA/7 Rudder Control System - Modification 1/84

Applicability: All model CASA-212 with S/Nos referenced in the requirement document. Document: Construcciones Aeronauticas SB 212-27-17R1.

Compliance: Within 100 hours time in service after 31 January 1984 unless previously accomplished, or at the next scheduled inspection for maintenance release issue after 31 January 1984, whichever is the later.

Background: Relocation of rudder control cables and replacement of pulley bracket at nose frame 7 will reduce cable wear and improve the Rudder Control System.

Source text

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