79-21 (PW11) - OIL PRESSURE SYSTEM

79-21-00 (PW11) - OIL PRESSURE SYSTEM

PB.201 CONF:[21] OIL PRESSURE SYSTEM - FAULT ISOLATION PROCEDURES
- 79-21-00-810-809-A [PW11] [8]
  Active Oil Damper Valve Solenoid Electrical Failure Channel A
- 79-21-00-810-810-A [PW11] [8]
  Active Oil Damper Valve Solenoid Electrical Failure Channel B
- 79-21-00-810-811-A [PW11] [8]
  Variable Oil Flow Reduction Valve (VORV) Torque Moteur (TM) Electrical Failure Channel A
- 79-21-00-810-812-A [PW11] [8]
  Variable Oil Flow Reduction Valve (VORV) Torque Moteur (TM) Electrical Failure Channel B
- 79-21-00-810-813-A [PW11] [8]
  Engine Fuel/Oil Heat Exchanger (FOHE) Bypass Valve LVDT Electrical Failure (only Channel A)
- 79-21-00-810-814-A [PW11] [8]
  Engine Fuel/Oil Heat Exchanger (FOHE) Bypass Valve Position Error Track Check in Channel A
- 79-21-00-810-815-A [PW11] [8]
  VORV - LVDT Cross Channel Disagreement
- 79-21-00-810-816-A [PW11] [8]
  Engine Fuel/Oil Heat Exchanger (FOHE) Bypass Valve Torque Moteur (TM) Electrical Failure Channel A
- 79-21-00-810-817-A [PW11] [8]
  Engine Fuel/Oil Heat Exchanger (FOHE) Bypass Valve Torque Moteur (TM) Electrical Failure Channel B
- 79-21-00-810-818-A [PW11] [8]
  VORV Null Shift Bias Channel A
- 79-21-00-810-819-A [PW11] [8]
  VORV Null Shift Bias Channel B
- 79-21-00-810-820-A [PW11] [8]
  VORV LVDT Electrical Failure Channel B
- 79-21-00-810-821-A [PW11] [8]
  Journal Oil Shuttle Valve Stuck in Auxiliary Position
- 79-21-00-810-822-A [PW11] [8]
  Journal Oil Shuttle Valve Stuck in Main Position
- 79-21-00-810-823-A [PW11] [8]
  Oil Filter Clog SMR (750H prior NO-GO) as per Specification
- 79-21-00-810-825-A [PW11] [8]
  VORV Position Error - Track Check Channel A
- 79-21-00-810-826-A [PW11] [8]
  VORV Position Error - Track Check Channel B
- 79-21-00-810-827-A [PW11] [8]
  VORV Stuck Mechanically Stuck in Low Flow Position - Track Check
- 79-21-00-810-828-A [PW11] [8]
  VORV Stuck Mechanically in High Flow Position
- 79-21-00-810-829-A [PW11] [8]
  Disagreement between Main Oil Pressure Signal and LOP Switch
- 79-21-00-810-830-A [PW11] [8]
  Engine Fuel/Oil Heat Exchanger (FOHE) Bypass Valve Position Error Track Check in Channel B
- 79-21-00-810-832-A [PW11] [8]
  Oil Filter Bypass Valve Open
- 79-21-00-810-833-A [PW11] [8]
  Oil Filter Impending Bypass
- 79-21-00-810-838-A [PW11] [8]
  ENG FOCBV TM Electrical Failure on Channel A and B
- 79-21-00-810-839-A [PW11] [8]
  VORV LVDT Electrical Failure on Channel A
- 79-21-00-810-840-A [PW11] [8]
  AODV Solenoid Electrical Failure on Channel A and B
- 79-21-00-810-841-A [PW11] [8]
  VORV LVDT Electrical Failure on Channel A and B