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Gas Turbine - LM2500+: LM2500+ Level 2 Cold Maintenance

Course Schedule

Location :  Houston, TX

Start Date
TXNovember 30 (2020), December 01,02,03,04 (2020)
TXFebruary 08,09,10,11,12 (2021)
TXJune 21,22,23,24,25 (2021)
TXAugust 23,24,25,26,27 (2021)
TXDecember 13,14,15,16,17 (2021)

Course Description


LM2500 plus engine image

Course Description

Instruction is designed so technical personnel responsible for the hands- on maintenance of the LM2500+ will benefit most from this training. Scope of training focuses on selected Level 2 procedures identified in the applicable Operation and Maintenance manual.

This course is intended for customers who want to expand their on-site/shipboard maintenance capabilities to include internal repairs of the GE LM2500+ Aeroderivative gas turbine.


5 Days

Target Audience


Mechanical Maintenance


Instruction is given in English; therefore, a reasonable ability to read and understand spoken English is required.

A basic understanding of your gas turbine or completion of the LM2500+ Engine Familiarization course is highly recommended, as well as a reasonable level of mechanical skill and use of hand tools is required.

Class Size

Maximum number of students:  8

Learning Objectives

This course will provide basic knowledge on the following:

  • Use of OMM (Operation and Maintenance Manual)
  • Static balance program
  • Removal,   inspection   and   re-installation   of   internal   engine components  (radial  drive  shaft,  inlet  gear  box,  accessory  gear box, front frame, #3 bearing inner race, HP compressor case, HP compressor rotor blades)

Course Content


  1. Instructor Background
  2. Participant Background
  3. Course Schedule

LESSON 1 & 2

  1. Use of applicable Operation and Maintenance manuals
  2. Removal, inspection and installation of internal engine components including:
  3. Radial Drive shaft 
  4. Inlet gearbox
  5. Accessory Gearbox 
  6. Front Frame
  7. #3 bearing inner race


  1. Removal, inspection and installation of internal engine components including:
  2. High Pressure Compressor Case
  3. High Pressure Compressor rotor blades
  4. Static balance program


Information Guide to Houston