21-31 PRESSURE CONTROL AND MONITORING

21-31-00 PRESSURE CONTROL AND MONITORING

PB.001 PRESSURE CONTROL AND MONITORING - DESCRIPTION AND OPERATION
PB.301 PRESSURE CONTROL AND MONITORING - SERVICING
- 21-31-00-600-001-A [10]
  Remove Safety Valve for In Shop Restoration
PB.401 PRESSURE CONTROL AND MONITORING - DEACTIVATION/REACTIVATION
- 21-31-00-040-001-A [10]
  Verification Test (Safety Valves and Outflow Valve)
- 21-31-00-040-002-A [10]
  Verification Test of the Automatic Cabin-Pressure Control-Systems
- 21-31-00-040-004-A [10]
  Verification Test of the Safety Valves (Position Indication on ECAM CAB PRESS Page)
- 21-31-00-040-005-A [10]
  Verification Test of the Safety Valves (OPEN Caution on ECAM)
- 21-31-00-040-006-A [10]
  Deactivation of the CPC2
- 21-31-00-440-003-A [10]
  Reactivation of the CPC2
- 21-31-00-040-007-A [10]
  Deactivation of the CPC1
- 21-31-00-440-004-A [10]
  Reactivation of the CPC1
PB.501 PRESSURE CONTROL AND MONITORING - ADJUSTMENT/TEST
- 21-31-00-710-802-A [10]
  Operational Test of the Residual Pressure Control Unit (RPCU)
- 21-31-00-710-002-A [10]
  Operational Test of the Pressure Control and Monitoring
- 21-31-00-710-003-A [10]
  Operational Test of Manual Mode Selection and Manual Mode Pressure Control and Functional Test of Manual Mode Cabin Altitude/Outflow Valve Position Indication
- 21-31-00-710-004-A [10]
  Operational Test of the Outflow Valve Closing in Ditching Configuration
- 21-31-00-710-005-A [10]
  Operational Test of Outflow Valve Partial Opening by Emergency Ram Air Switch
- 21-31-00-710-006-A [10]
  Operational Test of Safety Valve Position Indication
- 21-31-00-720-001-A [10]
  Functional Test of the Positive and Negative Delta P Protection of the Safety Valves
- 21-31-00-760-001-A [10]
  Resistance Check of the Return Ground Connections - Cabin Pressure Controller (CPC) 1 (11HL) and 2 (12HL) and the Electronic Modules 10HL-1 and 10HL-2
PB.701 PRESSURE CONTROL AND MONITORING - CLEANING/PAINTING
- 21-31-00-100-001-A [10]
  Cleaning of the Moveable Seals of the Outflow-Valve

21-31-15 SELECTOR - LANDING ELEVATION

PB.401 SELECTOR - LANDING ELEVATION - REMOVAL/INSTALLATION
- 21-31-15-000-801-A [10]
  Removal of the Landing Elevation Selector
- 21-31-15-400-801-A [10]
  Installation of the Landing Elevation Selector

21-31-34 CONTROLLER - CABIN PRESSURE

PB.401 CONTROLLER - CABIN PRESSURE - REMOVAL/INSTALLATION
- 21-31-34-000-001-A [10]
  Removal of the Cabin Pressure Controller (CPC)
- 21-31-34-400-001-A [10]
  Installation of the Cabin Pressure Controller (CPC)

21-31-35 CONTROL UNIT - RESIDUAL PRESSURE

PB.401 CONTROL UNIT - RESIDUAL PRESSURE - REMOVAL/INSTALLATION
- 21-31-35-000-001-A [10]
  Removal of the Residual Pressure Control Unit
- 21-31-35-400-001-A [10]
  Installation of the Residual Pressure Control Unit

21-31-51 VALVE - OUTFLOW

PB.401 VALVE - OUTFLOW - REMOVAL/INSTALLATION
- 21-31-51-000-001-A [10]
  Removal of the Outflow Valve (From Inside)
- 21-31-51-400-001-A [10]
  Installation of the Outflow Valve (From Inside)
- 21-31-51-000-006-A [10]
  Removal of the Outflow Valve (From Outside)
- 21-31-51-400-006-A [10]
  Installation of the Outflow Valve (From Outside)
- 21-31-51-000-002-A [10]
  Removal of the Outflow Valve - Electronics Module 10HL-1 (10HL-2)
- 21-31-51-400-002-A [10]
  Installation of the Outflow Valve - Electronics Module 10HL-1 (10HL-2)
- 21-31-51-000-003-A [10]
  Removal of the Outflow Valve - Auto Motor 10HL-3 (10HL-4)
- 21-31-51-400-003-A [10]
  Installation of the Outflow Valve - Auto Motor 10HL-3 (10HL-4)
- 21-31-51-000-004-A [10]
  Removal of the Outflow Valve - Manual Motor 10HL-5
- 21-31-51-400-004-A [10]
  Installation of the Outflow Valve - Manual Motor 10HL-5
- 21-31-51-000-005-A [10]
  Removal of the Outflow Valve - Feedback Assembly 10HL-6
- 21-31-51-400-005-A [10]
  Installation of the Outflow Valve - Feedback Assembly 10HL-6

21-31-52 VALVE - SAFETY

PB.301 VALVE - SAFETY - SERVICING
- 21-31-52-610-001-A [10]
  Replacement of the Safety Valve Filter
PB.401 VALVE - SAFETY - REMOVAL/INSTALLATION
- 21-31-52-000-001-A [10]
  Removal of the Safety Valve
- 21-31-52-400-001-A [10]
  Installation of the Safety Valve