COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Boeing 737 Series Aeroplanes
AD/B737/49 Outboard Flaptrack Support Fitting Attach Bolts 12/90
Applicability: Models 737 with line numbers 1 through 324.
Requirement: Action in accordance with the technical requirements of FAA AD 90-17-20 Amdt 39- 6707.
Note: Boeing SB 737-57A1079 Rev 4 refers.
Compliance: In accordance with the Requirement document, except that the effective date of this AD is 29 November 1990.
Background: Country of origin AD. Failure of the subject bolts could result in loss of the flap and consequent control difficulties.