21-55 EMERGENCY RAM AIR INLET

21-55-00 EMERGENCY RAM AIR INLET

PB.001 EMERGENCY RAM AIR INLET - DESCRIPTION AND OPERATION
PB.401 EMERGENCY RAM AIR INLET - DEACTIVATION/REACTIVATION
- 21-55-00-040-001-A [10]
  Operational Test of the Emergency Ram-Air Inlet System
- 21-55-00-040-002-A [10]
  Deactivation of the Emergency Ram-Air Inlet in closed Position
- 21-55-00-440-001-A [10]
  Reactivation of the Emergency Ram-Air Inlet
PB.501 EMERGENCY RAM AIR INLET - ADJUSTMENT/TEST
- 21-55-00-710-001-A [10]
  Operational Check of the Emergency Ram-Air Inlet System
- 21-55-00-710-002-A [10]
  Operational Test of Emergency Ram-Air Inlet and Flow Control Valve Closing in Ditching Configuration

PB.401 CHECK VALVE - EMERGENCY RAM AIR INLET - REMOVAL/INSTALLATION
- 21-55-41-000-001-A [10]
  Removal of the Emergency Ram-Air Check-Valve
- 21-55-41-400-001-A [10]
  Installation of the Emergency Ram-Air Check-Valve
PB.601 CHECK VALVE - EMERGENCY RAM AIR INLET - INSPECTION/CHECK
- 21-55-41-210-001-A [10]
  Detailed Visual Inspection of Emergency Ram-Air/Low Pressure Ground-Air Check-Valve Flappers for Condition and Operation

PB.401 ACTUATOR - EMERGENCY RAM AIR INLET - REMOVAL/INSTALLATION
- 21-55-51-000-001-A [10]
  Removal of the Emergency Ram Air Inlet Actuator
- 21-55-51-400-001-A [10]
  Installation of the Emergency Ram Air Inlet Actuator

PB.401 DUCT - EMERGENCY RAM AIR INLET - REMOVAL/INSTALLATION
- 21-55-52-000-801-A [10]
  Removal of the Emergency Ram Air Inlet and Air Inlet Ducts
- 21-55-52-400-801-A [10]
  Installation of the Emergency Ram Air Inlet and Air Inlet Ducts