AD/PA-31/109 - Landing Gear Upper Bearing Retaining Pins and Strut Assemblies
1AD/PA-31/109 - Landing Gear Upper Bearing Retaining Pins and Strut Assemblies
Start here
Get a plain-English read of 1
Turn the raw legal text into a practical explanation grounded in AD/PA-31/109 - Landing Gear Upper Bearing Retaining Pins and Strut Assemblies.
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 Piper PA-31 Series Aeroplanes
AD/PA-31/109 Landing Gear Upper Bearing Retaining
Pins and Strut Assemblies
Applicability: All model PA-31 with S/Nos as listed in Piper Service Bulletin No. 779A. Requirement: Action in accordance with Piper S.B. No 779A.
Note: FAA AD 85-08-05 refers.
Compliance: Within 100 hours time in service after 31 October 1985.
8/85
Background: Failure of landing gear upper bearing retaining pins could result in unrestricted extension of the piston tube and wheel assemblies.
This Directive requires the replacement of the retaining pins and, in addition, an inspection and replacement of the upper bearing as applicable.