CFM56-7B LPT Air Cooling Tubes

Applicable Part Numbers: 1870M71G01, 1870M72G01, 1870M70G01, 1870M73G01

ATA: 72-09-03/04

• Clean, NDT, Inspect
• Repair 007: Inner Wall Repair of Check Valve Flange Assy
• Repair 008: Inner Wall Weld Repair of Check Valve Flange Assy
• Repair 021: Weld repair of cracks in low pressure turbine air cooling tubes flange