COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Supplementary Equipment AD/SUPP/14 Lucas-Air Equipment Rescue Hoist Guide Pin 2/91 Applicability: Electric Rescue Hoists P/No's 76370, 76370-010, 76370-011, 76370-020 and 76370-030. Requirement: Action in accordance with the technical requirements of French DGAC AD 90-121 (AB). Note: Lucas Air Equipment SB 25-62-OK refers. Compliance: As specified in the Requirement Document with effective date 28 July 1990. Background: Country of origin AD. Reduces likelihood of reversion of cable winding direction due to wear of guide pin.