Instrument Number AEB 17/1583

I, Pieter van Dijk, a delegate of the Civil Aviation Safety Authority, make this instrument under paragraph 39.004(3)(a) of the Civil Aviation Safety Regulations 1998.

 

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Pieter van Dijk

Continuing Airworthiness Section Manager

 

30 March 2017

Approval – Means of Compliance with Transport Canada Airworthiness Directive (AD) CF-2011-24 - Wing to Fuselage Attachment Joints - Barrel Nut Cracking

  1. Duration

  This instrument:

(a)               commences on the date of registration; and

(b)               ceases to have effect if Transport Canada AD CF-2011-24 (the AD) is amended.

2.                  Application

 This instrument applies to a registered operator who operates a type of aircraft mentioned in the AD, as in force at the date of this instrument, issued by Transport Canada.

3.                  Approval

 I approve, as a means of compliance with the AD, the replacement of alloy steel barrel nuts with INCONEL barrel nuts in accordance with either:
 

  (a)  Bombardier modification summary package 4-123841, 4-113769 or 4-113768, as in force at the date of this instrument, or

  (b)  Bombardier service bulletin 84-57-26, as in force at the date of this instrument.