1. 2010 PWCS Symposium Presentation PRESENTATION BY MIKE GARSKE, JOHN GIGLIO

2. Gentz Facility • 130,000 sq ft • Milling and Turning • Dedicated Manufacturing Cells • Heat Treat/Braising Furnaces • Sheet Metal Presses • X-ray & FPI lines • Welding (e-beam, TIG, resistance) • EDM • Plasma Metal Deposition • Tool Shop • Engineering/CNC programming • Full business systems (IT/ERP)

3. PW100 Gas Generator • Engine Model: PW100 • Repair Scope: Remove & Replace • Original Fireseal Band

4. DIFFUSER PIPE + = • Part: PW100 Gas Generator • Repair Scope: Mill to Remove from GG, Salvage Diffuser Pipes, and Trim Pipe & Weld New Ferrule

5. LP DIFFUSER / Under Development • Engine Model: PW100 • Repair Scope: Remove & Replace the LP Diffuser Case Seal Section Replacement LP Diffuser ID

6. Turbine Support Case • Engine Model PW150 • Repair Scope: Dimensional • HPT Full Section Replacement • HPT Partial Section Replacement

7. Turbine Support Case Engine Model: PW206 / PW207 Repair Scope: Dimensional Shroud Segment Support Section Replacement

8. PT SHROUD • Engine Model: PT6A / All Models • Part Number: 3113037-01 • Repair Scope: Dimensional Restoration and Rear Flange Replacement

9. Impeller Housing Engine Model: PW600/JT15D Repair Scope: Dimensional Restoration of Bleed Valve Bearing Surface

10. MONOCASE / Development • Engine Model: PW600 Series • Repair Scope: Dimensional Restoration, Brazing & Welding of Replacement Pipe Monocase Pipe

11. TURBINE EXHAUST DUCT • Engine Model: PW901 • Repair Scope: Dimensional Restoration, Fairing Replacement, and Tube Replacement

12. NO. 3 Bearing Seal Engine Model: PW901/JT15D Repair Scope: Dimensional Restoration Seal Replacement

13. TURBINE EXHAUST DUCT • Engine Model: JT8D • Repair Scope: Remove & Replace Flange, Dimensional Restoration, and Patch Repair Damaged Flange Forging