Document ID: chunk:federal_register_of_legislation:F2006B10835:body:0
Version: federal_register_of_legislation:F2006B10835
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Instruments and Automatic Pilots

AD/INST/32 Altimeters 5/86

            Applicability: United Instruments Inc altimeters 5934 series with the following serial numbers: 6C461 thru 6C999
            7C000 thru 7C999

            8C000 thru 8C999

            9C000 thru 9C999

            0D000 thru 0D999

            1D000 thru 1D999

            2D000 thru 2D869

            manufactured between 1 February 1985 and 28 February 1986 and not identified as modified by a 6mm yellow dot on the lower half of the rear case and the letter "M" stamped on the data plate just before the word "altimeter".

 Requirement: Action in accordance with United Instruments Inc SB No. 2.

            Note: FAA AD 86-05-02 refers.

 Compliance: Prior to issue of the next Maintenance Release after 31 May 1986.

            Note: Corrective action MAY be carried out in Australia by an approved workshop and the altimeter appropriately identified.

            Background:  Several reports have been received stating that a slight outward pull on the barometric scale setting knob may disconnect the millibar scale from the altitude indication pointers.