AD/F50/4 - Fire Sensing Element (Fire Wire) Bonding

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/F50/4 Fire Sensing Element (Fire Wire) Bonding 1/89

All F27 MK 050 aircraft serial numbers 20103 to 20108, and 20110 to 20123 inclusive.

Action in accordance with Fokker SB F50-26-003.

Dutch AD BLA 88-46 also refers.

Prior to 26 February 1989.

Fokker have advised that undetected unserviceabilities of the fire sensing element (fire wire) can occur due to faulty bonding of the element.