21-51 FLOW CONTROL AND INDICATING

21-51-00 FLOW CONTROL AND INDICATING

PB.201 FLOW CONTROL AND INDICATING - FAULT ISOLATION PROCEDURES
- 21-51-00-810-801-A [8]
  Flow Selection Fault
- 21-51-00-810-802-A [8]
  Mixer Flap Actuator Fault
- 21-51-00-810-803-A [8]
  Pack 1 Flow Control Valve (Pack 1 Flow Control Unit) Fault
- 21-51-00-810-804-A [8]
  Pack 2 Flow Control Valve (Pack 2 Flow Control Unit) Fault
- 21-51-00-810-805-A [8]
  Pack 1 Flow Sensor Fault
- 21-51-00-810-806-A [8]
  Pack 2 Flow Sensor Fault
- 21-51-00-810-807-A [8]
  FCV 1 (FCU 1) Regulation/Indication Fault
- 21-51-00-810-808-A [8]
  FCV 2 (FCU 2) Regulation/Indication Fault
- 21-51-00-810-809-A [8]
  CPC 1 / SDAC 1+2 Interface Fault
- 21-51-00-810-810-A [8]
  ADIRU 3 / ZC Interface Fault
- 21-51-00-810-811-A [8]
  Pack 1 FCV (Pack 1 FCU) - Symbol replaced by Amber XX
- 21-51-00-810-812-A [8]
  Pack 2 FCV (Pack 2 FCU) - Symbol replaced by Amber XX
- 21-51-00-810-813-A [8]
  Pack 1 Flow Indication Fault
- 21-51-00-810-814-A [8]
  Pack 2 Flow Indication Fault
- 21-51-00-810-815-A [8]
  Pack 1 High Flow Indication
- 21-51-00-810-816-A [8]
  Pack 2 High Flow Indication
- 21-51-00-810-817-A [8]
  Pack 1 Flow Sensor / Inlet Pressure Sensor Fault
- 21-51-00-810-818-A [8]
  Pack 2 Flow Sensor / Inlet Pressure Sensor Fault
- 21-51-00-810-819-A [8]
  FCV opens during engine start
- 21-51-00-810-820-A [8]
  Pack 1 Inlet Pressure Sensor Fault
- 21-51-00-810-821-A [8]
  Pack 2 Inlet Pressure Sensor Fault
- 21-51-00-810-824-A [8]
  Pack 1/2 Inlet Pressure Sensor Fault
- 21-51-00-810-825-A [8]
  Pack 1 P/BSW Fault
- 21-51-00-810-826-A [8]
  Pack 2 P/BSW Fault
- 21-51-00-810-827-A [8]
  Pack 1 and Pack 2 Flow Indication Fault