CFM International

CFM56-5B Engine

The CFM56-5B is the preferred engine for the A320 family and the only engine that can power every model of the A320 family with one bill of materials. Delta TechOps has extensive experience servicing CFM56 models dating back to 1982.

  • Modification, repair and overhaul
    • Full Restoration/Overhaul (All Modules)
    • Hospital Visit (Check/Repair)
    • Light Maintenance (Minimal penetration)
    • Performance restoration (Gas Path)
  • Engine Test Cell runs
  • 1st run warranty repairs
  • Repair service for engine components, Full Authority Digital Engine Control (FADEC), Hydro Mechanical Unit (HMU), Line Replaceable Units (LRUs) including Quick Engine Change (QEC) and basic engine parts
  • On-wing support
  • Engine condition and trend monitoring
  • Non-destructive testing and diagnostics
    • FPI (Fluorescent & Penetrant Inspection)
    • MPI (Magnetic Particle Inspection)
    • Immersion Ultra-Sonic NDT
    • RF and Eddy Current NDT
    • Borescope
  • Engineering support
  • AOG support worldwide, 24/365 – available to customers
  • Provisioning of lease engines and spare parts through Delta TechOps’ Inventory Exchange support
  • Customized Complete Fleet™  programs
  • ISO 9001 certification
  • FAA/EASA dual release capability
  • FAR Part 145 and Part 121 repair authority
Technical Specifications
Max. thrust
Bypass ratio
Up to 6
Pressure ratio
2600 mm
1828 mm
1951 kg

View All Engines