December 31, 2011, is the deadline for AD 2005-05-15 for operators of TFE731-3, -3A, -3AR, -3R -3B, and -3BR engines installed on the following aircraft:
This AD does not apply to engines that have had the 3C or 3D upgrades.
Engines that are still running a LPT1 disc part, numbers 3072070-All, 3072351-All, 3073013-All, 3073113-All, 3073497-All and 3074103-All, require replacement prior to 2012.
AD 2005-05-15 requires compliance by 2012. Honeywell does have a pricing program for the replacement of the disc and the LPT1 blades, if applicable. Call for details.
Schmitz, Shawn - Engine Tech Rep - Lincoln, NE (LNK). Aviation professional since 2001.
Airframes: Astra, Citation, Falcon, Gulfstream, Hawker, Learjet, Global, Westwind Engines: TFE731, ALF502, AE3007 A/C, APUs, FJ44, Rolls Royce Spey & Tay, Rolls Royce BR700, HTF7000 Direct: +1 402.479.8166 |
Winter Aircraft Operation: Verify Engine Fan Rotation To Avoid Catastrophic Consequences
What Is Causing The High/Low Oil Pressure Indication Of The TFE731 Turbine Engine?
How To Track Life Limits For Honeywell TFE731 Internal Components
What Are The Honeywell TFE731 Inspection Intervals For New And Classic Engines?
4 Common Pitot Static Ramp Test Mistakes