GE90-100 Diffuser

Applicable Part Numbers: 2082M28P01, 2082M28P03, 2082M28P04

ATA: 72-41-02


StandardAero is offering overhaul of the Diffuser per engine manual section 72-41-02:

  • Clean, NDT, Inspect
  • Repair 001 – Thermal Spray W-Seal Interfaces
  • Repair 002 – Thermal Spray Mid Flange
  • Repair 004 – Thermal Spray Diameter S
  • Repair 005 – Resize by Heat Treatment
  • Repair 007 – Blend Elliptical Holes
  • Repair 008 – Weld Repair Elliptical Holes
  • Repair 009 – Mid Flange Weld Repair
  • Repair 014 – Strut Leading Edge Blend Repair
  • Repair 016 – Thermal Spray Diameter K
  • S/B 72-0477 – Modify W-Seal Interface

Note: P/N 2082M28P01 is reworked to 2082M28P03 per service bulletins 72-0271, 72-0253 and RD 120-187. P/N 2082M28P03 is reworked to a 2082M28P03 per S/B 72-0477 and RD 120-220. Both the P01 and P03 must be upgraded to a P04 before performing Repair 001.

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