MRO – Impingement Ring
Project Description
Reference Part #9079M44G08
DER to replace aft flange, which removes all fatigued material and returns it to “as-new condition”
Reduces scrap and costs over 60% less than OEM replacement
Repair Scope
- Repair 001 – Weld repair of cracks
- Repair 002 – Replacement of Cooling Air Ports
- REpair 003 – Weld Repair for oversized holes and missing material at the aft flange
- Cleaning and Inspection
- DER Approved for aft flange replacement
Project Details
Industry/Engine:
CF6-80 Commercial
Aircraft Engine
Materials:
Hastelloy AMS5536
Part Dimensions:
Height: 4.00”
Diameter: Ø36.00”
Thickness: .032”
Tolerances:
±.001”
