21-23 LAVATORY/GALLEY VENTILATION

21-23-00 LAVATORY/GALLEY VENTILATION

PB.001 LAVATORY/GALLEY VENTILATION - DESCRIPTION AND OPERATION
PB.301 LAVATORY/GALLEY VENTILATION - SERVICING
- 21-23-00-600-001-A [10]
  Discard Lavatory Air Extraction Filter Element
PB.401 LAVATORY/GALLEY VENTILATION - DEACTIVATION/REACTIVATION
- 21-23-00-040-001-A [10]
  Deactivation of the Lavatory/Galley Extraction Fan
- 21-23-00-440-001-A [10]
  Reactivation of the Lavatory/Galley Extraction Fan
PB.501 LAVATORY/GALLEY VENTILATION - ADJUSTMENT/TEST
- 21-23-00-720-001-A [10]
  Functional Test of the Galley/Lavatory Air Extraction Duct
- 21-23-00-720-002-A [10]
  Functional Test of an Air Extraction Point

PB.401 FAN-EXTRACT - REMOVAL/INSTALLATION
- 21-23-51-000-001-A [10]
  Removal of the Lavatory and Galley Extract Fan
- 21-23-51-400-001-A [10]
  Installation of the Lavatory and Galley Extract Fan