- push the F/CTL pushbutton
 switch - on the L/AIL position indicator, the index does't show the neutral position or
 - on the R/AIL position indicator, the index does't show the neutral position.
 C. Close-up
 (1) Depressurize the green and blue hydraulic systems (Ref. AMM TASK 29-23-00-864-001) and (Ref. AMM TASK 29-10-00-864-003).

 (2) Do the EIS stop procedure (Ref. AMM TASK 31-60-00-860-002).

 4. Fault Isolation
_______________
 A. If the test confirms the fault for the left aileron:
 - replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
 (1) If the fault continues:

 - replace the SERVO CTL-L AILERON, INBD G (33CE1) (Ref. AMM TASK 27-14-51-000-001) and (Ref. AMM TASK 27-14-51-400-001).

 (2) If the fault continues:

 - do a check and repair the wiring of the LVDT POS Signal from the servocontrol (33CE1) to the ELAC 2 (2CE2) COM and MON parts (Ref. ASM 27-93/03).
 「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 ∞∞27-10-00∞∞∞∞∞∞∞∞∞∞Page 274
 May 01/04 CES B. If the test confirms the fault for the right aileron:

 - replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
 (1) If the fault continues:

 - replace the SERVO CTL-R AILERON, OUTBD B (33CE4) (Ref. AMM TASK 27-14-51-000-001) and (Ref. AMM TASK 27-14-51-400-001).

 (2) If the fault continues:

 - do a check and repair the wiring of the LVDT POS Signal from the servocontrol (33CE4) to the ELAC 2 (2CE2) COM and MON parts (Ref. ASM 27-93/03).
 5. Close-up
________
 A. Do the test given in Para.3.

 Operational Test of the Damping Measurement (Aileron) not OK
 1. Possible Causes
_______________
 - aileron servocontrol
 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 27-14-51-000-001 Removal of the Aileron Servo Control AMM 27-14-51-400-001 Installation of the Aileron Servo Control AMM 27-96-00-710-007 Operational Test of the Damping Measurement (Aileron)
 3. Fault Confirmation
__________________
 A. Test Do the operational test of the damping measurement (aileron) (Ref. AMM TASK 27-96-00-710-007).
 4. Fault Isolation
_______________
 A. If the damping factor in the down or in the up position is less than 0,60:
 - replace the related aileron servocontrol (33CE1 or 33CE2 or 33CE3 or 33CE4) (Ref. AMM TASK 27-14-51-000-001) and (Ref. AMM TASK 27-14-51-400-001) .
 B. Do the test given in Para. 3.A.

 Aileron Oscillations
 1. Possible Causes

_______________

 2. Job Set-up Information

______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 27-14-00-200-001 Check of the Aileron Servo Control Oscillations. AMM 27-14-00-220-001 Check of the Aileron Servo Controls and Hinge Bearings for too much Play and Condition
 3. Fault Confirmation
__________________
 A. Do a check of the aileron servocontrol oscillations (Ref. AMM TASK 27-14-00-200-001).
 4. Fault Isolation
_______________
 A. Do a check of the aileron servocontrols and hinge bearings for too much play and condition (Ref. AMM TASK 27-14-00-220-001).

 Aileron Damping Test Not Possible (Decoding)
 1. Possible Causes
_______________
 - SSTU-ROLL CTL, CAPT (4CE1)

 - SSTU-ROLL CTL, F/O (4CE2)

 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
 (4CE1,4CE2,4CE3,4CE4) AMM 27-96-00-710-007 Operational Test of the Damping Measurement (Aileron) 27-10-00-991-001 Fig. 201 27-10-00-991-002 Fig. 202
 3. Fault Confirmation
__________________
　
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 Trouble Shooting Manual 排故手冊(cè) 飛行操縱 1(27)