AD/UNIVAIR/1 Amdt 1 - Wing Outer Panel Internal Structural Components (Cth)

AIRWORTHINESS DIRECTIVE

For the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive (AD) AD/UNIVAIR/1 and issues the following AD under subregulation 39.1 (1) of CASR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

Univair Corporation Ercoupe, Forney, Alon, and Mooney M10 Series Aeroplanes

AD/UNIVAIR/1 Amdt 1

Wing Outer Panel Internal Structural Components

13/2003

Applicability: All Models Alon A-2 and A2-A, ERCO 415-C, 415-CD, 415-D, 415-E, and 415G, Forney F-1, and F-1A, and Mooney M10 aircraft.

Requirement: 1. Install inspection openings in the outer wing panels, and inspect the wing outer panel internal structural components for corrosion and un-repaired corrosion damage in accordance with Univair Service Bulletin (SB) 29 Revision B, dated 2 January 1995, or SB 29 Revision C, dated 8 July 1999.

2. Repetitively inspect the wing outer panel internal structural components for corrosion and un-repaired corrosion damage in accordance with SB 29 Revision B, or SB 29 Revision C.

Before further flight, repair or replace any corroded wing outer panel internal structural component found during a required inspection, in accordance with the instructions contained in SB 29 Revision B or SB 29 Revision C.

Note: FAA AD 2003-21-01 Amdt 39-13335 refers.