CFM56-7B 12-Strut Hub

Applicable Part Numbers: 340-002-805-0, 340-002-852-0

ATA: 72-23-01


  • Clean, NDT, Inspect
  • Repair 002 – Replace Ring Lock Studs
  • Repair 003 – Replace Key Locked Inserts
  • Repair 004 – Thermal Spray Repair of Dia B
  • Repair 005 – Thermal Spray Repair of Dia A
  • Repair 006 – Thermal Spray Repair of Dia E
  • Repair 007 – Thermal Spray Repair of Dia D
  • Repair 008 – Repair Fan Frame Mating Surface DC
  • Repair 009 – Repair of Fan Frame Mating Surface J
  • Repair 011 – Repair of Fan Frame mating surface with stage 4 Vane assy outer shroud
  • Repair 034 – Replace the Centering Pin
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