Whole Act
6 provisions in continuous reading order
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Instrument
Instrument identification
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Boeing 737 Series Aeroplanes
AD/B737/60 Crew Call Horn 7/91
Applicability
Applicability
All model 737 series as listed in the Requirement Document.
Requirement
Requirement
Action in accordance with the Technical Requirements of FAA AD 91-09-05.
Note
Note
SB 737-23-1059 also refers.
Compliance
Compliance
Prior to 30 November 1991.
Background
Background
This AD is prompted by reports of overheated printed circuit cards caused by horn failures. This condition, if not corrected, could result in damage to adjacent circuitry, smoke and possible fire.