Commonwealth legislation

AD/PA-31/58 - Auto Pilot Servo Bridle Clamp Bolt Torque - Modification - CANCELLED

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This Act has been repealed and is no longer in force. It is retained for historical reference.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 instrument cancels a previous Airworthiness Directive that required a one‑time adjustment of the autopilot servo bridle clamp bolt torque on certain Piper PA‑31 series aircraft per Service Bulletin No. 558. CASA says the work has been completed on all affected aircraft and the directive expired 31 July 2008, so owners no longer must comply — retain records showing the modification was done.

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Current sections

Direct links to the current provisions in AD/PA-31/58 - Auto Pilot Servo Bridle Clamp Bolt Torque - Modification - CANCELLED.

Piper PA-31 Series Aeroplanes

AD/PA-31/58	Auto Pilot Servo Bridle ClampBolt Torque - Modification	8/2008

Requirement:	CANCELLED.
	This AD is cancelled on 31 July 2008.
Background:	This unique Australian AD required once-only modification of the autopilot servo bridle clamp bolt in accordance with Piper SB No. 558. The AD required compliance within 100 hours TIS after September 1977. All affected aircraft have now been modified.

View image in the official source

James Coyne
Delegate of the Civil Aviation Safety Authority

12 June 2008

AD/PA-31/58

Auto Pilot Servo Bridle ClampBolt Torque

Auto Pilot Servo Bridle ClampBolt Torque - Modification

Auto Pilot Servo Bridle Clamp

Bolt Torque - Modification

8/2008

Source text

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

Piper PA-31 Series Aeroplanes Piper PA-31 Series Aeroplanes

Piper PA-31 Series Aeroplanes

AD/PA-31/58	Auto Pilot Servo Bridle ClampBolt Torque - Modification	8/2008

Requirement:	CANCELLED.
	This AD is cancelled on 31 July 2008.
Background:	This unique Australian AD required once-only modification of the autopilot servo bridle clamp bolt in accordance with Piper SB No. 558. The AD required compliance within 100 hours TIS after September 1977. All affected aircraft have now been modified.

James Coyne
Delegate of the Civil Aviation Safety Authority

12 June 2008

AD/PA-31/58 AD/PA-31/58

AD/PA-31/58

Auto Pilot Servo Bridle ClampBolt Torque Auto Pilot Servo Bridle ClampBolt Torque - Modification

Auto Pilot Servo Bridle Clamp

Bolt Torque - Modification

Deep dive

Current sections

Piper PA-31 Series Aeroplanes

Piper PA-31 Series Aeroplanes

AD/PA-31/58

AD/PA-31/58

Auto Pilot Servo Bridle ClampBolt Torque - Modification

Auto Pilot Servo Bridle Clamp

8/2008

8/2008

Source text

Piper PA-31 Series Aeroplanes Piper PA-31 Series Aeroplanes

Piper PA-31 Series Aeroplanes

AD/PA-31/58 AD/PA-31/58

AD/PA-31/58

Auto Pilot Servo Bridle ClampBolt Torque Auto Pilot Servo Bridle ClampBolt Torque - Modification

Auto Pilot Servo Bridle Clamp

8/2008 8/2008

8/2008