PW4000 STG 7 HPC Synchronizing Ring Assemblies
Applicable Part Numbers: 51H151, 52H095, 53H936, 53H935, 54H802-01, 51H152, 52H094
ATA: 72-35-54
- Clean, NDT, Inspect
- Repair 001: Replace Ring Assembly Pin & Lever Arm
- Repair 002: Replace Nut Plates
- Repair 005: Weld Repair of Vane Arm Pin Holes
- Repair 007: Blend Surface Damage
- Repair 011: Paint Repair (PWA 578)