COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 400 Series Aeroplanes
AD/CESSNA 400/72 Induction Elbow - Replacement 9/80
Applicability: Model 414A fitted with certain P/N 642232 flexible elbows as detailed in requirement documents.
Document: 1. Rolls Royce SB No. T-411; OR 2. T.C.M. SB M80-10; OR 3. Cessna SIL No.
ME80-14.
Compliance: Within 300 hours time in service after 31 July 1980.
Background: This Directive is issued to prevent blockage of inlet manifold by the delaminated inner layer of some P/N 642232 flexible elbows (coloured black, purple and orange). It has been amended to include Cessna SIL No. ME80-14 as an alternative requirement document.