Parker Hannifin Corporation Airworthiness Directives

2 ADs indexed for Parker Hannifin Corporation aircraft.

Models

Dry Air Pumps 2 ADs Conversion Kit 1 AD Coupling Kit 1 AD

Recent ADs

98-23-01

final rule

Airworthiness Directives; Parker Hannifan Airborne Dry Air Pumps, Conversion Kits, and Coupling Kits

Unsafe Condition: Failure of the flexible coupling P/N B1-19-1 due to a manufacturing defect, which could result in loss of primary attitude and direction references during instrument flight rules (IFR) operations.

Effective: Nov 20, 1998 Category: appliance Compliance: Effective November 20, 1998, except for those to whom it was made immediately effective by priori...

Why matched: Airworthiness Directives; Parker Hannifan Airborne Dry Air Pumps, Conversion Kits, and Coupling Kits

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86-01-06

final rule

Airworthiness Directives; AIRBORNE DIVISION, PARKER HANNIFIN CORPORATION Airborne Dry Air Pumps and Auxiliary Dry Air Pumps

Unsafe Condition: Premature failure of the Airborne Dry Air Pumps and Auxiliary Dry Air Pumps could occur, leading to potential inoperability of systems dependent on dry air supply, such as instruments requiring vac...

Effective: Jan 31, 1986 Category: appliance Compliance: Prior to further flight in IFR conditions and within 15 or 30 days of the effective date of this AD.

Why matched: Airworthiness Directives; AIRBORNE DIVISION, PARKER HANNIFIN CORPORATION Airborne Dry Air Pumps and Auxiliary Dry Air Pumps

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