Topic/Matter Intersection

Topic:"System Reliability" in M03507

Matter: CI# 28752 - P-128.10 - NSPI WO - LM 6000 - Overhaul Tuft's Cove #5 Engine - $2,532,039

2 passages 1 document

N-1Redacted Work Order 9/8/2010 2 passages

Why do this project? p. p. 1

Why do this project? The service bulletin indicates that several LM6000 Gas Turbine Engines have experienced unscheduled removal and'''depot''(off site) repair due to spline wear on the 1GB horizontal shaft. This condition can lead to a di...

AI summary The project addresses risks posed by spline wear in LM6000 Gas Turbine Engines (GTG), which could cause disengagement, high core speed, and failure. Delaying repairs increases the likelihood of unplanned damage as units approach maximum allowable operating hours by late 2010.

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Why do this project now? p. p. 1

Why do this project now? Delaying this project increases the risk of unplanned failure and extensive damage. This project is required to avoid the risk of unplanned failure and extensive damage to this unit. In 2009 a similar engine (TUC#4...

AI summary The project is urgent to prevent unplanned failure and damage, referencing a 2009 overhaul of a similar engine (TUC#4) and wear on components related to SB220, confirming the need for Unit #5 in 2010.

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