CFM56 Family / Engine & Component MRO

More of your engine.Repaired in-house.

One repair partner for CFM56-2, CFM56-3, CFM56-5, and CFM56-7 engines, components, and accessories—built to preserve customer material and reduce avoidable replacement cost.

Explore Repair Capabilities Contact the Repair Team Visit GTSAviation.com

Representative CFM56-7B / Family-Wide Support

Representative CFM56-7B engine demonstrating GTS CFM56 family capabilities

The economic difference

Repair breadth changes the total work scope.

30–40%

Potential overall cost savings across the engine work scope when customer material can be repaired instead of replaced through the market.

GTS does not compete on a narrow replacement work scope. Broad in-house overhaul capability allows airlines and lessors to recover more of the material already in their engine.

Reduce purchases of new or overhauled replacement parts
Keep engine and component decisions under one repair partner
Save time across the complete CFM56 family work scope

Specialized in-house repair systems

One engine family. Four repair chapters. Fourteen capabilities.

Scroll through the engine. Each chapter highlights the actual hardware supported by GTS while the rest of the cutaway remains visible for context.

CFM56-2CFM56-3CFM56-5CFM56-7

Engine repair systems Active zone / 01

01 Forward Air Path Inspection, repair, and overhaul of critical airflow hardware. Outlet Guide VanesBooster IGVsAirfoils − 02 Core Structure & Drive Deep mechanical and structural repair beyond a standard replacement work scope. ShaftsCasesGearboxCDP Seals + 03 Combustion & Rotating Group Repair high-value hot-section and rotating hardware already in the customer’s engine. Fuel NozzlesCombustion ChamberDisksBearingsRotors + 04 Turbine & Accessories Complete the front-to-rear work scope with hot-section sealing and accessory capability. HPT Shrouds & SealsAccessories +

Representative CFM56-7B cutaway / highlighted hardware Forward Air Path

Forward Air Path highlighted on a CFM56-7B cutaway

Core Structure and Drive highlighted on a CFM56-7B cutaway

Combustion and Rotating Group highlighted on a CFM56-7B cutaway

Turbine and Accessories highlighted on a CFM56-7B cutaway

Complete component coverage

Repair decisions stay connected to the engine work scope.

01 Outlet Guide Vanes02 Shafts03 Airfoils04 Booster Inlet Guide Vanes 05 Cases06 Gearbox07 CDP Seals08 Fuel Nozzles 09 Combustion Chamber10 Disks11 Bearings12 Rotors 13 HPT Shrouds & Seals14 Accessories

Approved capability

Engine and component repair under one quality system.

Global Turbine Services performs complete-engine and individual component repair in accordance with applicable approved manuals.

ISO 9001:2015 AS9100 AS9110 FAA / EASA Part 145 NATO / USAF Capabilities

Final public release should include the applicable certificate numbers and approved wording.

Bring us the complete work scope

Discuss your CFM56 requirements.

Let’s review where broader in-house repair can preserve more material and reduce total engine overhaul cost.

sales@gtsaviation.com Visit the GTS Website