EASA Regulations for Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

59 airworthiness directives and regulations affecting Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000.

EASA AD 2022-0241R1

Sep 26, 2023

Engine — High Pressure Turbine Seal — Inspection

EASA Airworthiness Directive 2022-0241R1 is an updated directive addressing inspection requirements for the high pressure turbine triple seals, Part Number FW34485, on Rolls-Royce Trent 1000 engines installed on Boeing 787 aircraft. The directive mandates inspection and possible replacement of affected parts to prevent turbine disc failure due to excessive seal wear. It applies to Trent 1000 engine models AE3 through R3 with serial numbers up to 11499, excluding engines modified with Rolls-Royce mod 75-K778.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Boeing 787

EASA AD 2023-0165

Aug 22, 2023

Engine — Low Pressure Turbine Stage 1 Blade Assemblies — Inspection / Replacement

EASA Airworthiness Directive 2023-0165 is an airworthiness directive addressing Rolls-Royce Trent 1000 series engines installed on Boeing 787 aircraft. It mandates inspection and possible replacement of low pressure turbine stage 1 blade assemblies, specifically those with Part Number FW68788, due to reported cracking and separation in the weld region of blade pairs. The directive aims to ensure continued airworthiness and prevent engine in-flight shutdowns caused by blade failure.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Boeing 787

EASA AD 2021-0009R1

Aug 18, 2023

Air - Modulated Air System Control Valves - Lock-Out / Deactivation

EASA Airworthiness Directive 2021-0009R1 addresses the deactivation and lock-out of Modulated Air System (MAS) control valves on Rolls-Royce Trent 1000 series engines installed on Boeing 787 aircraft. The directive targets engines experiencing high wear on high pressure turbine triple seals, which could lead to turbine disc failure and potential damage to the aircraft. It mandates specific actions to deactivate the MAS control valves to mitigate this risk.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Boeing 787

EASA AD 2023-0119

Jun 12, 2023

Engine Fuel & Control — Hydromechanical Units — Replacement

EASA Airworthiness Directive 2023-0119 is an airworthiness directive addressing Rolls-Royce Trent 1000 series engines, specifically targeting the hydromechanical units (HMU) with part number G5040HMU01. The directive mandates replacement or repair of affected HMUs to prevent fuel flow reduction caused by wear in the combining spill-valve (CSV) assembly. This AD applies to all serial numbers of Trent 1000-AE3 through Trent 1000-R3 engines.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2023-0115

Jun 7, 2023

Time Limits / Maintenance Checks – Time Limits Manual / Maintenance Programme – Amendment

EASA Airworthiness Directive 2023-0115 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Rolls-Royce Deutschland Ltd & Co KG Trent 1000 series engines, including models AE3, CE3, D3, G3, H3, J3, K3, L3, M3, N3, P3, Q3, and R3. This directive mandates compliance with updated maintenance tasks and life limits as specified in the Rolls-Royce Trent 1000 Time Limits Manual Revision 26 dated 01 May 2023. It ensures continued airworthiness by requiring operators to follow the latest maintenance and inspection requirements for these engines.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2023-0113

Jun 1, 2023

Engine Fuel & Control — Hydromechanical Units — Replacement

EASA Airworthiness Directive 2023-0113 is an airworthiness directive addressing Rolls-Royce Trent 1000 series engines, specifically targeting the hydromechanical units (HMU) with certain part numbers. The directive mandates replacement or repair of affected HMUs due to wear found in the combining spill valve (CSV) assembly, which can reduce fuel flow and potentially lead to thrust reduction and reduced aircraft control.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2023-0027

Jan 31, 2023

Engine — Low Pressure Turbine Stage 1 Blades — Inspection

EASA Airworthiness Directive 2023-0027 is an airworthiness directive addressing inspection requirements for Rolls-Royce Trent 1000 series engines, specifically the low pressure turbine stage 1 blade assemblies with Part Number FW68788. The directive mandates repetitive inspections to detect cracking and separation in blade pairs welded at the outer shroud, which could affect engine vibration and safety.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2022-0259

Dec 20, 2022

Superseded by EASA AD 2024-0062

EASA Airworthiness Directive 2024-0062 is an airworthiness directive concerning Rolls-Royce Deutschland Ltd & Co KG Trent 1000 engines. This directive supersedes previous related directives and addresses safety and maintenance requirements for these engine models. It is relevant for operators and maintenance organizations managing aircraft equipped with Trent 1000 engines.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2022-0247

Dec 14, 2022

Time Limits / Maintenance Checks – Time Limits Manual / Maintenance Programme – Amendment

EASA Airworthiness Directive 2022-0247 is issued for Rolls-Royce Deutschland Ltd & Co KG Trent 1000 series engines, including models AE3, CE3, D3, G3, H3, J3, K3, L3, M3, N3, P3, Q3, and R3. This directive mandates compliance with updated airworthiness limitations and maintenance tasks as specified in the Rolls-Royce Trent 1000 Time Limits Manual Revision 23 dated 01 July 2022. It applies to all serial numbers of the affected engine models to ensure continued airworthiness.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2022-0210

Oct 17, 2022

Time Limits / Maintenance Checks — Time Limits Manual / Maintenance Programme — Amendment

EASA Airworthiness Directive 2022-0210 is an amendment concerning Rolls-Royce Trent 1000 series engines, including models Trent 1000-A2 through Trent 1000-L2. It mandates updated maintenance tasks and life limits as specified in the Rolls-Royce Trent 1000 Time Limits Manual Revision 24. The directive ensures continued airworthiness by requiring operators to comply with the revised maintenance program.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2021-0146R1

Sep 23, 2021

Time Limits / Maintenance Checks — High Pressure Turbine Disc — Inspection

EASA Airworthiness Directive 2021-0146R1 is a regulatory document addressing inspection requirements for high-pressure turbine (HPT) discs installed on Rolls-Royce Trent 1000 and Trent 7000 engines, commonly found on Boeing 787 and Airbus A330 (NEO) aircraft. The directive mandates a one-time inspection of affected HPT discs during the next qualified engine shop visit to ensure they are disassembled to piece-part level and inspected according to the applicable Rolls-Royce Time Limits Manual (TLM) tasks. This AD aims to prevent potential HPT disc failures that could lead to high-energy debris release and consequent aircraft damage.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 7000
  • Boeing 787
  • Airbus A330

EASA AD 2019-0282R1

Aug 25, 2021

Engine — Intermediate Pressure Compressor Shaft Assembly — Inspection

EASA Airworthiness Directive 2019-0282R1 is a regulatory document addressing inspection requirements for the intermediate pressure compressor (IPC) shaft assembly, part number KH18436, installed on Rolls-Royce Trent 1000 and Trent 7000 engines. These engines are commonly found on Boeing 787 and Airbus A330 aircraft. The directive mandates repetitive inspections to detect cracks in the IPC shaft assembly's front air seal to prevent potential engine failure.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 7000
  • Boeing 787
  • Airbus A330

EASA AD 2021-0006

Jan 7, 2021

Engine Fuel and Control — Fuel Pump — Replacement [Life Limitation]

EASA Airworthiness Directive 2021-0006 is an airworthiness directive addressing fuel pump replacement life limitations for Rolls-Royce Trent 1000 series engines installed on Boeing 787 aircraft. It mandates the removal and replacement of specific fuel pumps with part numbers G5030FPU01 and TPS1000-05 before exceeding newly established reduced life limits to prevent fuel pump performance degradation. This directive applies to all serial numbers of affected Trent 1000 engine models.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Boeing 787

EASA AD 2020-0240

Nov 5, 2020

Engine — Intermediate Pressure Compressor Blade Kits — Introduction

EASA Airworthiness Directive 2020-0240 addresses safety concerns related to Rolls-Royce Deutschland Trent 1000 series engines installed on Boeing 787 aircraft. It focuses on the introduction of new intermediate pressure compressor blade kits and mandates repetitive inspections of specific IPC Rotor 1 and Rotor 2 blades to detect cracks. The directive applies to multiple Trent 1000 engine variants except those modified per Rolls-Royce Service Bulletin TRENT 1000 72-J941.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Boeing 787

EASA AD 2020-0241

Nov 5, 2020

Time Limits / Maintenance Checks – Time Limits Manual / Maintenance Programme – Amendment

EASA Airworthiness Directive 2020-0241 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Rolls-Royce Deutschland Trent 1000 series engines, including models Trent 1000U0-A2 through Trent 1000-L2. This directive mandates compliance with updated maintenance tasks and life limits as specified in the Rolls-Royce Trent 1000 Time Limits Manual Revision 20 dated 01 August 2020. It ensures continued airworthiness by requiring operators to follow revised maintenance programs and replacement schedules for critical engine parts.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2020-0243

Nov 5, 2020

Time Limits / Maintenance Checks – Time Limits Manual / Maintenance Programme – Amendment

EASA Airworthiness Directive 2020-0243 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Rolls-Royce Trent 1000 series engines, including models AE3, CE3, D3, G3, H3, J3, K3, L3, M3, N3, P3, Q3, and R3. This directive mandates compliance with updated maintenance tasks and life limits as specified in the Rolls-Royce Trent 1000 Time Limits Manual Revision 16 dated 01 August 2020. It ensures continued airworthiness by requiring operators to follow the revised maintenance program and replace critical components before exceeding new life limits.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2020-0242

Nov 5, 2020

Time Limits / Maintenance Checks – Time Limits Manual / Maintenance Programme – Amendment

EASA Airworthiness Directive 2020-0242 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Rolls-Royce Trent 1000 series engines, including models Trent 1000-A, -AE, -C, -CE, -D, -E, -G, and -H. The directive mandates compliance with updated maintenance tasks and life limits as specified in the Rolls-Royce Trent 1000 Time Limits Manual Revision 23 dated 01 August 2020. It ensures continued airworthiness by requiring operators to follow revised maintenance instructions and replacement schedules for critical engine components.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000

EASA AD 2018-0164-CN

Aug 10, 2020

CANCELLED: Engine — High Pressure Turbine Disc Front Cover Plate — Replacement [Life Limitation]

EASA Airworthiness Directive 2018-0164-CN is a cancellation notice for the previous AD 2018-0164R1 concerning the replacement and life limitation of the high pressure turbine disc front cover plate, Part Number KH59279, on Rolls-Royce Trent 1000 engines. These engines are installed on Boeing 787 aircraft among others. The cancellation reflects updated analysis restoring the original safe life limits for the affected parts.

Airworthiness Directive
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Boeing 787

EASA AD 2020-0154

Jul 10, 2020

Engine Fuel and Control – Fuel Pump – Replacement [Life Limitation]

EASA Airworthiness Directive 2020-0154 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Rolls-Royce Deutschland Trent 1000 engines installed on Boeing 787 aircraft. The directive addresses fuel pump life limitations for specific part numbers to prevent reduced engine thrust due to fuel pump wear. It applies to multiple Trent 1000 engine variants and mandates replacement of affected fuel pumps before exceeding revised life limits.

Airworthiness DirectiveSuperseded
  • Rolls-Royce Deutschland Ltd & Co Kg TRENT 1000
  • Boeing 787