Commonwealth legislation

AD/DO-27/1 - Steel Band Tensioners - Replacement

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Commonwealth

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legislative instrument

Plain English Summary

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This airworthiness directive requires owners/operators of Dornier DO‑27 models Q‑1, Q‑3, Q‑4 and H2 to replace steel‑band tensioners (Drawing 27‑404‑01 H02) with specified tension chains (Drawing 27‑416‑01 H02) by 1 September 1971. Maintenance organisations must perform the work per Dornier Service Bulletin No. 27/11 (22 Feb 1961) or LBA AD 6.27. Costs, parts procurement and aircraft downtime fall to operators; compliance channels demand to suppliers and approved maintainers.

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AD/DO-27/1 - Steel Band Tensioners - Replacement

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Dornier DO-27 Series Aeroplanes

AD/DO-27/1 Steel Band Tensioners - Replacement 8/61

Applicability: All models Q-1, Q-3, Q-4 and H2.

Requirement: 1. Replace the steel band tensioners (Drawing No. 27-404-01 H02) with tension chains (Drawing No. 27-416-01 H02).

2. SB No. 27/11 dated 22 February 1961, issued by Dornier-Merke G.m.b.H Munchen-Neuaubing, Federal Republic of Germany, covers the modification work required. or

3. LBA AD 6.27. Compliance: Before 1 September 1971.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.