MTU Maintenance Hannover - Maintenance, Repair and Overhaul (MRO) of Commercial Aircraft Engines, Marine and Industrial Gas TurbinesMTU Maintenance, the largest independent aero engine maintenance service provider worldwide, offers tailored MRO solutions for small (CF34, PW200, PW300, PW500, JT15D and PT6A), to large-sized commercial aircraft engines (CF6-50, CF6-80C2, V2500, CFM56, PW2000 and PW6000). MTU Maintenance overhauls engines from International Aero Engines, General Electric, CFM International, Pratt & Whitney and Pratt & Whitney Canada, and stationary gas turbines (LM series). The MRO services vary from test cell runs, borescope inspections, end-of-lease inspections, performance restoration and refurbishment to full overhaul of complete engines as well as single modules. In addition, MTU provides a broad range of maintenance-related services covering customised workscoping, Engine Condition Monitoring (ECM), engine leasing (e.pool services) and Total Engine Care (TEC) including engine fleet management. Further MTU Maintenance offer many high-tech piece part, component and accessory repairs. Support services such as 24-hour on-call AOG services, e-business, on-site maintenance, engineering support, spare parts provisioning and logistics solutions as well as customer training are all well-established standards. A network of maintenance shops located in Germany, Canada, China and Malaysia assure availability of services close to base throughout the world. MRO SERVICES FOR CIVIL AIRCRAFT ENGINESMRO services for civil aircraft engines from IAE, GE, CFMI and P&W from AOG, and on-site maintenance services over BSI, EOL inspections, test cell runs, performance restoration to full overhaul include the following. INTERNATIONAL AERO ENGINES (IAE)
GENERAL ELECTRIC (GE)
CFM INTERNATIONAL (CFMI)
PRATT & WHITNEY (P&W)
PRATT & WHITNEY CANADA CUSTOMER SERVICE CENTRE EUROPE (PWC CSC)
HIGH-TECH MAINTENANCE TECHNOLOGIES AND STATE-OF-THE-ART AERO ENGINE REPAIRSThe company takes great pride in its repair capabilities, many of which are unique in the marketplace. True to its motto "Repair Beats Replacement," the MTU Maintenance group offers high-quality and cost-conscious solutions. Each MTU Maintenance location is a centre of excellence with its own strengths and individual services, employing state-of-the-art technologies like Fluoride Ion Cleaning (FIC), ultrasonic inspection, stripping of coatings, high-speed grinding and balancing, laser welding, linear friction welding, high-temperature vacuum brazing, flame spraying and High Velocity Oxy Fuel (HVOF) spraying, vacuum plasma spraying, laser drilling, surface sealing and atmospheric plasma spraying and application of thermal barrier coating for HPT blades and HPT vanes. With these advanced technologies MTU Maintenance is in a position to repair parts such as rotors, stators, blades, vanes, fan blades, shrouds, shafts, combustors, cases and gearboxes which otherwise would have to be replaced by expensive new parts. These repairs guarantee long engine on-wing times – an important contribution to environmental protection. TOTAL ENGINE CARE FOR AERO ENGINESThe 'Total Engine Care' package comprises four elements: MRO, engine fleet management, engine condition monitoring and provisioning of spares. ENGINE CONDITION MONITORING (REMOTE DIAGNOSTICS)Engine health monitoring helps to foresee damage before it occurs. Early detection systems permit precise maintenance planning through continuous real-time monitoring of engine performance. ENGINE LEASING (E.POOL SERVICES) The team is responsible for a pool of dedicated spare engines of the most widely used types for lease to customers worldwide. PRATT & WHITNEY CANADA CUSTOMER SERVICE CENTRE EUROPE (PWC CSC) Together with PWC CSC, MTU Maintenance performs MRO and after-sales business for Pratt & Whitney Canada aircraft engines. ANYTIME, ANYWHERE, WE CARE! MTU Maintenance was established in 1979 as a subsidiary of MTU Aero Engines to leverage the engineering know-how from engine development into the aftermarket business. Today, the company is the world's largest independent provider for commercial engines. The service at MTU Maintenance is not merely part of the performance portfolio – it is reflected in teamwork, motivation and intercultural competence with a focus on customer satisfaction. For more information, please contact our central marketing and sales team in Germany.
MTU Maintenance Hannover GmbH
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![]() Idle leak check - an engine is checked for fuel and oil leakages during operation; more than 400 acceptance tests per year are carried out in the MTU Maintenance Hannover test cell. | ||
![]() High speed grinding to achieve optimum airfoil tip clearance and engine performance. | |||
![]() State-of-the-art latest coating technologies are standard at MTU. | |||
![]() X-ray inspection is one of the many non-destructive test procedures to identify defects in the material, e.g. shrinkage, cavities, cracks, pores, oxides and external metal. | |||
![]() Laser powder cladding is a high-potential procedure involving the use of laser technology for build-up welding. |
