72-51 (PW11) - HIGH PRESSURE TURBINE (HPT)

72-51-00 (PW11) - HIGH PRESSURE TURBINE (HPT)

PB.001 CONF:[21] HIGH PRESSURE TURBINE (HPT) - DESCRIPTION AND OPERATION
PB.601 CONF:[21] HIGH PRESSURE TURBINE (HPT) - INSPECTION/CHECK
- 72-51-00-290-802-A [PW11] [10]
  Borescope Inspection of the 1st and 2nd Stage Turbine Blades
- 72-51-00-290-803-A [PW11] [10]
  Borescope Inspection of the High Pressure Turbine (HPT) Vanes and Blade Outer Air Seal (BOAS)

PB.801 CONF:[21] THREADED INSERT - HPT CASE - REPAIRS
- 72-51-01-920-801-A [PW11] [10]
  Replacement of the Helical Coil Insert(s) on the High Pressure Turbine (HPT) Case