- wiring of the POS XDCR SPLY signal from the servo control (31CE4) to the first terminal block
- wiring of the POS XDCR V1, V2 signals from the servo control (31CE4) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
27-90-00-810-806 Loss of the ACS2 Signal of the SEC3 MON Side
AMM 27-64-51-000-001 Removal of the Spoiler Servo-Control
R 31CE1(31CE2)/31CE3(31CE4)/31CE5(31CE6) AMM 27-64-51-400-001 Installation of the Spoiler Servo-Control
R 31CE1(31CE2)/31CE3(31CE4)/ 31CE5(31CE6) AMM 27-96-00-710-020 Operational Test of the Side Stick Assembly (Activation for the BITE Test) AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) ASM 27-94/04
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the side stick assembly (activation for BITE test) (Ref. AMM TASK 27-96-00-710-020).
(2) Do the BITE test of the EFCS (Ground scanning) (Ref. AMM TASK 27-96-00-740-001).
(a) If the ground scanning gives the maintenance message: R SPLR 2 POS XDCR 31CE4
- refer to the Para. Fault Isolation.
(b) If the ground scanning gives the maintenance messages: R SPLR 2 POS XDCR 31CE4 L SPLR 2 POS XDCR 31CE3
- refer to this procedure (Ref. TASK 27-90-00-810-806).
「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 ∞∞27-60-00∞∞∞∞∞∞∞∞∞∞Page 238
Nov 01/02 CES
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message: R SPLR 2 POS XDCR 31CE4
- replace the SERVO CTL-SPLR2, R Y (31CE4), (Ref. AMM TASK 27-64-51-000-001) and (Ref. AMM TASK 27-64-51-400-001).
NOTE : The resistance of primary and secondary windings must be between
____
30 ohms and 500 ohms.
(1) If the fault continues:
- do a check and repair the wiring of the POS XDCR SPLY signal from the servo control (31CE4) to the first terminal block, (Ref. ASM 27-94/04).
(2) If the fault continues:
- do a check and repair the wiring of the POS XDCR V1, V2 signals from the servo control (31CE4) to the first terminal block, (Ref. ASM 27-94/04).
B. Do the tests given in Para. 3.
Loss of the Left Spoiler 2 Servo Valve Signal for the SEC 3
1. Possible Causes
_______________
- SEC-3 (1CE3)
- servo valve of the servo control (31CE3)
- wiring of the SV signal from the servo control (31CE3) to the SEC 3 (1CE3)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-64-51-000-002 Removal of the Servo-Valve from the Spoiler
Servo-Control
AMM 27-64-51-400-002 Installation of the Servo-Valve on the Spoiler
Servo-Control
AMM 27-94-34-000-001 Removal of the SEC (1CE1,1CE2,1CE3)
AMM 27-94-34-400-001 Installation of the SEC (1CE1,1CE2,1CE3)
AMM 27-96-00-710-020 Operational Test of the Side Stick Assembly
(Activation for the BITE Test) R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) ASM 27-94/04
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the side stick assembly (activation for BITE test) (Ref. AMM TASK 27-96-00-710-020).
(2) Do the BITE test of the EFCS (Ground scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message:
L SPLR 2 SERVO VLV 31CE3 OR OUTPUT FROM SEC 3:
- replace the SEC-3 (1CE3), (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM TASK 27-94-34-400-001).
(1) If the fault continues:
- replace the servo valve of the servo control (31CE3), (Ref. AMM TASK 27-64-51-000-002) and (Ref. AMM TASK 27-64-51-400-002).
NOTE : The resistance must be 500 ohms +/- 10 %.
____
「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 ∞∞27-60-00∞∞∞∞∞∞∞∞∞∞Page 240
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 飛行操縱 2(39)
