- do the trouble shooting procedure related to this maintenance message.

 (2) If the test does not give a maintenance message:

 - Do an inspection of nitrogen charge pressure on hydraulic power accumulators (Ref. AMM TASK 29-10-00-200-008)
 (a) If the fault continues:

 - replace the FWC-1 (1WW1) (Ref. AMM TASK 31-53-34-000-001) and (Ref. AMM TASK 31-53-34-400-001).

 (b) If the fault continues:

 - replace the PRESS SW-FLT CTL, Y (3151GN) (Ref. AMM TASK 29-32-12-000-003) and (Ref. AMM TASK 29-32-12-400-003).

 (c) If the fault continues:

 - do a check and repair the wiring from the FWC 1 to the pressure switch (Ref. ASM 29-32/01).
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B286
 Aug 01/05 CES

R B. Do the test given in Para. 3.

 Incorrect Hydraulic Pressure Status Received by the FWC
 1. Possible Causes
_______________
 - FWC-1 (1WW1)

 - PRESS SW-FLT CTL, G (1151GN)

 - PRESS SW-FLT CTL, B (2151GN)

 - wiring

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
 AMM 29-10-00-200-008 Check Nitrogen Charge Pressure on Hydraulic Power

 Accumulators AMM 29-32-12-000-001 Removal of the System Pressure Switch (1151GN) AMM 29-32-12-400-001 Installation of the System Pressure Switch (1151GN) AMM 31-53-34-000-001 Removal of the Flight Warning Computer (FWC)
 (1WW1,1WW2) AMM 31-53-34-400-001 Installation of the Flight Warning Computer (FWC) (1WW1,1WW2) ASM 29-32/01
 3. Fault Confirmation
__________________
 A. Test
 (1) Not applicable, the fault is evident.
 4. Fault Isolation
_______________
 A. If the ELAC 1 FAULT and ELAC 2 FAULT warnings are shown on the upper ECAM display unit and if the FAULT legend on the ELAC 1 and ELAC 2 pushbutton switches is off:
 - do the BITE test of the EFCS (Ground Scanning) (Ref. AMM TASK 27-96-00-740-001).
 (1) If the test gives a maintenance message related to the Green or Blue hydraulic pressure switch with a F/CTL maintenance status:
 - do the trouble shooting procedure related to this maintenance message.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B288
 Aug 01/05R
 CES  (2) If the test does not give a maintenance message:

 - Do an inspection of nitrogen charge pressure on hydraulic power accumulators (Ref. AMM TASK 29-10-00-200-008).
 (a) If the fault continues:

 - replace the FWC-1 (1WW1) (Ref. AMM TASK 31-53-34-000-001) and (Ref. AMM TASK 31-53-34-400-001).

 (b) If the fault continues:

 - replace the PRESS SW-FLT CTL, G (1151GN) (Ref. AMM TASK 29-32-12-000-001) and (Ref. AMM TASK 29-32-12-400-001).

 (c) If the fault continues:

 - replace the PRESS SW-FLT CTL, B (2151GN) (Ref. AMM TASK 29-32-12-000-001) and (Ref. AMM TASK 29-32-12-400-001).

 (d) If the fault continues:

 - do a check of the wiring from the FWC 1 to the pressure switch 1151GN (Ref. ASM 29-32/01)

 - do a check and repair the wiring from the FWC 1 to the pressure switch 2151GN.

 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B289
 Aug 01/05R
 CES  Disagree between COM and MON Aileron Order Signal in the ELAC1 and ELAC2

 1. Possible Causes
_______________
 - ELAC-1 (2CE1)

 - SSTU-ROLL CTL, CAPT (4CE1)

 - SSTU-ROLL CTL, F/O (4CE2)

 - ANI 1-3 of ELAC 1 and ELAC 2 (COM and MON part)

 - ANI 1-4 of ELAC 1 and ELAC 2 (COM and MON part)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 27-92-41-000-002 Removal of the Transducer Units (4CE1,4CE2,4CE3,4CE4) AMM 27-92-41-400-002 Installation of the Transducer Units
　
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