Dornier 328-300 Airworthiness Directives

Every AD in the library whose text names the Dornier 328-300, of which 10 are registered in the US.

39 not superseded, 8 of them with a repeat action. 44 listed in all, newest published July 30, 2025.

Published sinceHide 5 supersededOnly repeat actions39 of 44

2022-21-07Requires installing a placard and stowing the fire gloves on the left-hand (LH) flap door of the flight deck step; and installing the placards on the LH and right-hand (RH) flight deck stowage boxesPlacards and markings and 25, equipment/furnishings · AirplaneRepeat actionNov 10, 2022
2017-21-06Requires repetitive inspections of certain fuel line clamps for discrepancies; repetitive inspections of certain parts for chafing marks; and replacement of any discrepant partsFuel · AirplaneRepeat actionNov 15, 2017
2005-05-11Requires performing repetitive inspections for discrepancies of the heat pack rotor assembly and rotor drive clips of the brake unit of the main landing gear (MLG), and replacing the assembly if any discrepancy is foundDornier Model 328-300 Series Airplanes · AirplaneRepeat actionMar 14, 2005
2004-09-12Requires repetitive detailed inspections of all attach caps of the passenger seats for cracks or defects; and replacement of the caps with new caps, if necessaryDornier Model 328-100 and Model 328-300 Series Airplanes · AirplaneRepeat actionMay 5, 2004
2004-08-18Dornier Model 328-300 Series AirplanesAirplaneSupersedes 2001-09-04Repeat actionApr 26, 2004
2003-19-03Requires inspection of the nose landing gear (NLG) and main landing gear (MLG) to ensure that certain bolts are in place; repetitive inspections of the bolts and bolt areas for evidence of corrosion; and corrective...Dornier Model 328-100 and -300 Series Airplanes · AirplaneRepeat actionSep 22, 2003
2000-26-13Dornier Model 328-300 Series AirplanesAirplaneRepeat actionJan 2, 2001
2000-04-23Dornier Model 328-100 and -300 Series AirplanesAirplaneRepeat actionMar 7, 2000
2025-15-05Requires repetitive inspections of the affected partFuel · AirplaneSupersedes 2024-03-07Jul 30, 2025
2025-06-08Requires an inspection of the affected part and applicable on-condition actions, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference (IBR)Landing gear · AirplaneApr 3, 2025
2024-19-16Requires a one- time detailed inspection of each affected part, and applicable corrective actions, and limits the installation of affected parts, as specified in a European Union Aviation Safety Agency (EASA) AD,...Equipment/furnishings · AirplaneOct 22, 2024
2023-23-07Requires visually inspecting the rudder control rod, performing a one- time functional check of the rudder control rod, performing corrective actions if necessary, and reporting the inspection results, as specified...Flight controls · AirplaneDec 12, 2023
2020-09-13Requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD,...Time limits/maintenance checks · AirplaneMay 18, 2020
2018-03-02Requires contacting the FAA to obtain instructions for addressing the unsafe condition on these products, and doing the actions specified in those instructionsFuselage · AirplaneFeb 8, 2018
2014-03-15Placards and markingsAirplaneSupersedes 2008-14-16Mar 5, 2014
2012-01-08Requires revising the airplane maintenance program by incorporating certain CMR tasksFlight controls · AirplaneJan 25, 2012
2011-01-07Flight controlsAirplaneJan 5, 2011
2009-01-06 R1328 Support Services GmbH Dornier Model 328-300 AirplanesAirplaneSupersedes 2009-01-06Nov 6, 2009
2009-18-14Flight controlsAirplaneSupersedes 2004-09-16Sep 9, 2009
2005-13-04Requires a pressure test and detailed inspection of each fuselage drain line to determine if there is a blockage, and related investigative/ corrective actions if necessaryAvcraft Dornier Model 328-100 and -300 Airplanes · AirplaneJun 21, 2005
2005-10-06Requires installing a drain hole in the lower skin of the left- and right-hand elevator hornsDornier Model 328-300 Series Airplanes · AirplaneMay 12, 2005
2005-10-02Requires installing an additional mounting angle for the respective de-icing pipes at rib 9 in the leading edge area of the left- and right-hand wingsDornier Model 328-300 Series Airplanes · AirplaneMay 11, 2005
2004-22-06Requires inspection of the metal oxide varistor (MOV) modules and transient absorption zener (TAZ) diodes to determine if those parts are outside of tolerance limits, and replacement of MOV modules and TAZ diodes...Dornier Model 328-100 and -300 Series Airplanes · AirplaneOct 28, 2004
2004-09-38Requires various one-time inspections for discrepancies of the ground spoiler assemblies and the flap of each wing, and related investigative and corrective actionsDornier Model 328-300 Series Airplanes · AirplaneMay 11, 2004
2004-09-22Requires modification of a certain ground cooling fanDornier Model 328-300 Series Airplanes · AirplaneMay 11, 2004
2004-09-17Requires modification of the hinge boltDornier Model 328-100 and -300 Series Airplanes · AirplaneMay 5, 2004
2004-03-16Requires replacement of 3-switch and 4-switch overhead fire extinguisher control panels with new, improved panelsDornier Model 328-300 Series Airplanes · AirplaneFeb 11, 2004
2003-20-02Requires a one-time inspection of the anti-ice tubing in the engine nacelle at the joint between the anti-ice tubing adapter and duct, and also between the joint of the anti-ice shutoff valve and the same duct, to...Dornier Model 328-300 Series Airplanes Equipped With Certain Pratt & Whitney PW306B Engine Nacelles · AirplaneSep 30, 2003
2003-05-08Requires replacement of certain flight data recorder (FDR) and cockpit voice recorder (CVR) impact switches with certain new impact switchesDornier Model 328-100 and -300 Series Airplanes · AirplaneMar 14, 2003
2003-03-17Requires replacement of the screws in the aileron, rudder, and elevator trim tabs with new screws; and removal and re-installation of screws in the aileron, elevator, and rudder trim tabs and the rudder spring tab;...Dornier Model 328-100 and -300 Series Airplanes · AirplaneFeb 5, 2003
2002-26-21Requires inspecting the electrical wire harness next to the fuel line at the left electric fuel pump for signs of chafing; securing the electrical wire harness to the fuel line using ty-rap; and taking corrective...Dornier Model 328-100 and -300 Series Airplanes · AirplaneJan 8, 2003
2002-26-06Dornier Model 328-300 Series AirplanesAirplaneJan 2, 2003
2002-16-16Requires removing the fire extinguisher bottle equipped with the actuating cartridge from the APU, and reinstalling the fire extinguisher bottle equipped with the correct actuating cartridge into the APUDornier Model 328-100 and -300 Series Airplanes · AirplaneAug 19, 2002
2002-16-13Requires replacement of the bolts with new bolts with wirelocking on the Support One of the rudder spring tabDornier Model 328-100 and 328-300 Series Airplanes · AirplaneAug 16, 2002
2002-03-15Requires testing of the left- and right-hand potentiometer levers of the aileron flight control system, and follow-on or corrective action, as applicableDornier Model 328-100 and -300 Series Airplanes · AirplaneFeb 20, 2002
2001-26-18Dornier Model 328-300 Series AirplanesAirplaneJan 4, 2002
2001-13-08Requires replacing the brake assemblies with modified brake assembliesDornier Model 328-300 Series Airplanes · AirplaneJun 27, 2001
2001-12-04Requires replacement of the hydraulic line between the main hydraulic pump and the pulsation damper in hydraulic system "B" with a new hydraulic flex hoseDornier Model 328-300 Series Airplanes · AirplaneJun 13, 2001
2000-21-13Requires revising the Airplane Flight ManualDornier Model 328-300 Series Airplanes · AirplaneOct 25, 2000

Listed by the model designations in each AD's text. An AD written for a part number, or for "all" engines of a maker, may name no model and so not appear here: search the library for the part or the maker as well.