Document ID: chunk:federal_register_of_legislation:F2006B09842:body:0
Version: federal_register_of_legislation:F2006B09842
Segment Type: other
Provision Reference: 
Character Range: 0–1088

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

 Fokker F50 (F27 Mk 50) Series Aeroplanes

AD/F50/17 Fuel Collector Tank Supply Line 5/89

 Applicability: Model F27 Mark 050 with serial numbers 20104 through 20108.

             Requirement: 1. Inspect the fuel collector tank supply line (fwd line looking in the direction of flight) and the sheepskin - covered edges of the feedthrough holes at STA 3038 of both engine nacelles for evidence of chafing.

            2. Action in accordance with Fokker 50 SB No. F50-28-003.

            Note: RLD AD BLA 89-18 refers.

             Compliance: 1. Within 65 hours time in service after 31 May 1989, until modified in accordance with Fokker 50 SB No. F50-28-003.

            2. Prior to 31 August 1989.

            Background: The manufacturer has determined that a modification to enlarge the STA 3038 nacelle feedthrough hole and fit ant-chafe material to the fuel supply line, will eliminate interference and possible fuel leakage.