AD/F50/39 - Elevator Torque Tube Bearing Plate Bolts
1AD/F50/39 - Elevator Torque Tube Bearing Plate Bolts
Start here
Get a plain-English read of 1
Turn the raw legal text into a practical explanation grounded in AD/F50/39 - Elevator Torque Tube Bearing Plate Bolts.
meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-generator: Aspose.Words for .NET 22.10.0
?xml version="1.0" encoding="utf-8" standalone="no"?>
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Image unavailable in extracted text Fokker F50 (F27 Mk 50) Series Aeroplanes
AD/F50/39 Elevator Torque Tube Bearing Plate Bolts 2/91
DM
Applicability: F27 Mark 050 aircraft with S/Nos 20103 through 20184.
Requirement: Action in accordance with the technical requirements of Netherlands AD BLA 90-104.
Note: Fokker SB F50-55-004 refers.
Compliance: Prior to accumulating 500 hours time in service after revised date of 4 December 1990, or prior to revised date of 1 June 1991, whichever occurs first.
Background: Country of origin AD. It was found that, during production, bolts were tightened to a torque load that was too high. To prevent failure, replacement of bolts is required.