Commonwealth legislation

AD/CESSNA 400/64 - Hydraulic Lines - Inspection

RepealedCTH

This Act has been repealed and is no longer in force. It is retained for historical reference.

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

1/10 complexity

This Airworthiness Directive (AD) is a mandatory safety order requiring a hydraulic line inspection on specific aircraft.

Who it affects: Owners and operators of Cessna Model 404 aircraft with serial numbers from 404-0001 to 404-0404.

What you must do: Inspect the aircraft's hydraulic lines according to the procedures in Cessna Service Letter ME78-42. This inspection must be completed within 100 hours of flight time (time in service) after 28 February 1979.

Why it matters: Airworthiness Directives are legally binding safety instructions issued by the aviation regulator when defects are discovered that could affect flight safety. Compliance is mandatory—you cannot legally operate the aircraft beyond the specified timeframe without completing the required inspection.

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Current sections

Direct links to the current provisions in AD/CESSNA 400/64 - Hydraulic Lines - Inspection.

AD/CESSNA 400/64 - Hydraulic Lines - Inspection

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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 Cessna 400 Series Aeroplanes

AD/CESSNA 400/64 Hydraulic Lines - Inspection 2/79

Applicability: Model 404 with S/Nos. 404-0001 to 404-0404. Document: Cessna SL No. ME78-42.

Compliance: Within 100 hours time in service after 28 February 1979.

Source text

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