75-26 (PW11) - ENGINE BEARING COOLING

75-26-00 (PW11) - ENGINE BEARING COOLING

PB.001 CONF:[21] ENGINE BEARING COOLING - DESCRIPTION AND OPERATION

75-26-01 (PW11) - HEAT EXCHANGER - BUFFER AIR

PB.401 CONF:[21] HEAT EXCHANGER - BUFFER AIR - REMOVAL/INSTALLATION
- 75-26-01-000-801-A [PW11] [10]
  Removal of the Buffer Air Heat Exchanger
- 75-26-01-400-801-A [PW11] [10]
  Installation of the Buffer Air Heat Exchanger
PB.601 CONF:[21] HEAT EXCHANGER - BUFFER AIR - INSPECTION/CHECK
- 75-26-01-200-801-A [PW11] [10]
  Detailed Visual Inspection (DVI) of the Buffer Air Heat Exchanger

75-26-02 (PW11) - VALVE - BUFFER AIR

PB.401 CONF:[21] VALVE - BUFFER AIR - REMOVAL/INSTALLATION
- 75-26-02-000-801-A [PW11] [10]
  Removal of the LPC Buffer Air Valve
- 75-26-02-400-801-A [PW11] [10]
  ²nstallation of the LPC Buffer Air Valve

75-26-03 (PW11) - CHECK VALVE - BUFFER AIR

PB.401 CONF:[21] CHECK VALVE - BUFFER AIR - REMOVAL/INSTALLATION
- 75-26-03-000-801-A [PW11] [10]
  Removal of the Buffer Air Check Valve
- 75-26-03-400-801-A [PW11] [10]
  Installation of the Buffer Air Check Valve

75-26-04 (PW11) - BUFFER AIR VALVE SOLENOID

PB.401 CONF:[21] BUFFER AIR VALVE SOLENOID - REMOVAL/INSTALLATION
- 75-26-04-000-801-A [PW11] [10]
  Removal of the Buffer Air Valve Solenoid
- 75-26-04-400-801-A [PW11] [10]
  Installation of the Buffer Air Valve Solenoid

75-26-22 (PW11) - SENSOR-PRESSURE, BUFFER AIR VALVE

PB.401 CONF:[21] SENSOR-PRESSURE, BUFFER AIR VALVE - REMOVAL/INSTALLATION
- 75-26-22-000-801-A [PW11] [10]
  Removal of the Buffer Air Valve Pressure Sensor
- 75-26-22-400-801-A [PW11] [10]
  Installation of the Buffer Air Valve Pressure Sensor

75-26-49 (PW11) - TUBES - BUFFER AIR

PB.401 CONF:[21] TUBES - BUFFER AIR - REMOVAL/INSTALLATION
- 75-26-49-000-801-A [PW11] [10]
  Removal of the Buffer Air Tubes
- 75-26-49-400-801-A [PW11] [10]
  Installation of the Buffer Air Tubes