Commonwealth legislation

AD/HYD/1 - Sprague Engineering Hydraulic Accumulator - Modification

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Commonwealth

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legislative instrument

Plain English Summary

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This airworthiness directive mandates modification of Sprague Engineering hydraulic accumulator assemblies A-200-25 and A-200-50 when not fitted with steel end caps, using Sprague Mod. Bulletin No. 2 or FAA AD 70-10-4. It affects aircraft owners/operators and maintenance providers; owners must arrange and pay for the work. Compliance deadlines depend on each unit’s total time-in-service at 30 Sept 1970 (thresholds set at 15,000/16,000 hours).

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AD/HYD/1 - Sprague Engineering Hydraulic Accumulator - Modification

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

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AD/HYD/1 Sprague Engineering Hydraulic NK Accumulator - Modification

Applicability: All Sprague Engineering Accumulator assemblies P/N A-200-25 and A-200-50 not fitted with steel end caps.

Document: 1. Sprague Engineering Mod. Bulletin No. 2; or 2. FAA AD 70-10-4.

Compliance: Components with 15,000 hours or more total time in service at 30 September 1970 - within the next 1000 hours time in service. Components with less than 15,000 hours total time in service at 30 September 1970 - before completing 16,000 hours total time in service.

Source text

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