TFE731 Light Maintenance Manual Change

May 2010

Honeywell LMM 72-03-06 has recently changed Revision 10 dated February 16, 2010. Minor changes have been made to the Routine Inspection Intervals and requirements.

LMM Changes for all engine models

  • Inspection Intervals 500 to 840 hours has
  • Inspection Intervals 1500 to 1640 hours has been changed to 1500 to 1650 hours been changed to 500 to 850 hours
  • 150 to 250 hour Routine Inspection now includes removing the chip detector and visually inspecting for contamination in addition to performing the SOAP analysis

LMM Changes for engine models -20, -40AR-200G, 40R-200G, Post SB 73-5105

500 to 650 hour Routine Inspection now includes removing the Motive Flow Fuel Pump and inspecting the input shaft splines for wear.


Shawn Schmitz Engine Tech Rep Astra, Challenger, Citation, Embraer, Falcon, Global, Gulfstream, Hawker, King Air, Learjet, Westwind Lincoln, NE (LNK) +1 402.479.8166