Document ID: chunk:federal_register_of_legislation:F2006B07624:body:0
Version: federal_register_of_legislation:F2006B07624
Segment Type: other
Provision Reference: 
Character Range: 0–1146

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Morovan Zlin Z 526 Series Aeroplanes

AD/Z 526/1 Elevator Control Countershaft Lever 3/95

 Applicability: All Z 526 F, Z 526 L and Z 526 AFS models.

             Requirement: 1. Visually inspect the elevator control countershaft lever for cracking with a 10x glass. Inspect in accordance with Moravan Service Bulletin (SB) Z 526/58 Process of Work, Part 1.

            2. Replace the elevator control countershaft P/N Z 326.314.1 with new P/N Z
             326.314.2 in accordance with Moravan SB Z 526/58 Process of Work, Part 2.

             Compliance: 1. Initially inspect before 10 hours time in service after 2 March 1995 or before 2 April 1995, whichever occurs first. Re-inspect at intervals not to exceed 100 hours time in service.

            2. Replace the countershaft before 2 September 1995.

            Note: Countershaft replacement does not cancel the Requirement 1 inspection.

 Background: There is a potential for fatigue cracking in the elevator control countershaft.