Commonwealth legislation

AD/DART/2 - Fuel Burner Shroud Nut Hardness

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This AD requires operators and maintainers of Rolls‑Royce Dart RDa‑6 and RDa‑7 engines (with fuel burners not at Mod.1626) to have the fuel burner shroud nuts tested for hardness per the referenced Rolls‑Royce service bulletins or the earlier AD.

It matters because failing nuts must be corrected to ensure engine safety; operators bear inspection, downtime and repair costs and choose the compliant procedure.

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Current sections

Direct links to the current provisions in AD/DART/2 - Fuel Burner Shroud Nut Hardness.

AD/DART/2 - Fuel Burner Shroud Nut Hardness

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Rolls Royce Turbine Engines - Dart Series

AD/DART/2 Fuel Burner Shroud Nut Hardness 11/87

Applicability: All Dart RDa-6, RDa-7 series engines fitted with fuel burners of any modification standard other than Mod. 1626.

Requirement: 1. Inspect fuel burner shroud nuts for hardness in accordance with the requirements of Rolls Royce SB Da 73-68 and Da 73-A81 as applicable; or

AD/RRT/15 Amdt 1.

Compliance: As detailed in Requirement documents. Background: Reissue of AD/RRT/15 Amdt 1.

Source text

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