Document ID: chunk:federal_register_of_legislation:F2006B03490:body:0
Version: federal_register_of_legislation:F2006B03490
Segment Type: other
Provision Reference: 
Character Range: 0–1069

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

 British Aerospace BAe 146 Series Aeroplanes

 AD/BAe 146/4
 Amdt 1

 Flight Controls - Stall Identification 1/87

            Applicability: Series 100 and 100A, and Series 200 and 200A, fitted with the suspect valves identified in the Requirement Document.

 Requirement: Action in accordance with British Aerospace Service Bulletin 27-58.

            Note: SB 27-58 supersedes SB 27-53.

            Compliance: Inspect within 60 flights after 2 May 1986 and thereafter at intervals not exceeding 60 flights until replaced with modified valve.

            For spares prior to installation in an aircraft and thereafter a intervals not exceeding 60 flights until replaced with modified valve.

            Background: A number of stick push valves in service may become defective as a result of internal corrosion within the solenoid assembly. This could lead to a dormant failure not apparent on the flight deck.