Document ID: chunk:federal_register_of_legislation:F2006B09174:body:0
Version: federal_register_of_legislation:F2006B09174
Segment Type: other
Provision Reference: 
Character Range: 0–935

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

 Bombardier (Boeing Canada/De Havilland) DHC-8 Series Aeroplanes

AD/DHC-8/19 Brake Pressure Line 7/92
 Applicability: Model DHC-8 series 100 and 300 aircraft with S/No 3 through 321. Requirement:  Action in accordance with the technical requirements of Transport Canada
            Airworthiness Directive CF-92-09.

            Note: de Havilland SB No 8-29-21 refers.

 Compliance: As specified in the requirement document with revised effective date 30 June 1992.

            Background: Loss of hydraulic fluid from a failed brake pressure line located downstream of the quantity limiting valve resulted in total loss of the No 1 system. Attempts to use the parking brake started depletion of the No 2 hydraulic system fluid which prevented use of any hydraulic system component.