CFM56-5A Fan Frame

Applicable Part Numbers: 336-015-321-0, 336-015-323-0, 336-015-336-0, 336-015-343-0, 336-015-322-0, 336-015-329-0, 336-015-342-0, 336-015-344-0

ATA: 72-23-01


  • Clean, NDT, Inspect
  • Repair 001 –Replacement of the riveted self-locking nuts
  • Repair 002 – Replacement of Ring-Locked Studs
  • Repair 003 – Replacement of the Swaged Self-Locking Inserts
  • Repair 018 – Replacement of the engine identification plate riveted bracket
  • Repair 022 – Reconditioning of the trailing edges on the thick and thin primary airstream struts
  • Repair 023 – patch repair of the fan frame hub webs
  • Repair 024 – repair of the damaged fan frame hub webs by filler welding
  • Repair 025 – Reconditioning of the mating face with the no. 3 bearing support
  • Repair 026 – Reconditioning of the locating diameter of the no. 3 bearing support on the fan frame
  • Repair 027 – Reconditioning of the locating dia with the hp compressor case by filler welding
  • Repair 028 – removal of the oxidation defects from the surfaces of fane frame
  • Repair 030 – replacement of the trailing edge on the primary airstream strut
  • Repair 031 – Repair of the inner radial drive shaft housing locating dia in strut no. 7
  • Repair 032 – Replacement of crimped self-locking shank nuts
  • Repair 033 – reconditioning of the engine forward mount fitting attachment holes
  • Repair 034 – Replacement of the fan frame centering pin
  • Repair 035 – Reconditioning of the ring-locked stud hole recesses
  • Repair 037 – machining of the radial drive shaft housing bore in strut no. 7 and replacement of original size housing with repair size housing.
  • Repair 042 – repair of radial drive shaft outer housing locating dia in strut no. 7
Request a QuoteFind Sales Rep