PW2000 No. 3 Bearing Seal Seat Assembly Front

Applicable Part Numbers: 1A3077, 1B2227, 1B7878

ATA: 72-34-25

• Clean, NDT, Inspect
• Repair 002: Restore Hardface
• Repair 003: Remove Wear Marks on Retaining Nut
• Repair 004: Nickel Plate Rear Face of Seal Seat
• Repair 005: Replace Seal Seat Anti-Rotation Pin
• Repair 006: Nickel Plate Seal Seat Pilot Diameter
• Repair 007: Repair No. 3 Bearing Seal Seat by Coating with Relief Cut
• Repair 008: Hardface Repair with Relief Cut