AD/HS 748/22 - Main Hydraulic Accumulators - Corrosion Inspection
1AD/HS 748/22 - Main Hydraulic Accumulators - Corrosion Inspection
Start here
Get a plain-English read of 1
Turn the raw legal text into a practical explanation grounded in AD/HS 748/22 - Main Hydraulic Accumulators - Corrosion Inspection.
meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-generator: Aspose.Words for .NET 22.10.0
?xml version="1.0" encoding="utf-8" standalone="no"?>
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Image unavailable in extracted text British Aerospace (Hawker Siddeley) HS 748 Series Aeroplanes
AD/HS 748/22 Main Hydraulic Accumulators - Corrosion
Inspection
Applicability: British Aerospace HS748 aircraft.
7/97
Requirement: Inspect the main hydraulic accumulators for corrosion and repair as required, in accordance with British Aerospace Service Bulletin HS748-29-49 issued Feb 25/97.
Compliance: Within 30 days from effective date of this Directive and thereafter every two years.
This Airworthiness Directive becomes effective on 19 June 1997.
Background: Extensive corrosion has been found under the mounting brackets of the main hydraulic accumulators of an operator's aircraft during unscheduled maintenance which required removal of the accumulators.