- remove the ELAC1 (Ref. AMM TASK 27-93-34-000-001).
R (1) At the ELAC1 receptacle, do a check of the resistance and of the
R insulation between the pin AA/14A and the pin AA/14B (15 to 250 ohms)
R (Ref. ASM 27-93/02).
R (a) If the resistance values are in the specified limits:
R - replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and
R (Ref. AMM TASK 27-93-34-400-001).
R (b) If the resistance is less than 15 ohms:
R 1_ Do the trouble shooting procedure (Ref. TASK 27-90-00-810-
R 801).
R 2_ Replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and
R (Ref. AMM TASK 27-93-34-400-001).
R (c) If the resistance is more than 250 ohms:
R 1_ Do a check and repair the wiring of the ACS2 signal from the
R ELAC1 COM side to the first terminal block (Ref. ASM 27-
R 93/02).
R 2_ Install the ELAC1 (Ref. AMM TASK 27-93-34-400-001).
R B. Do the test given in para. 3.
R **ON A/C ALL
TASK 27-90-00-810-808
Loss of the ACS2 Signal of the ELAC2 COM Side
1. Possible Causes
_______________
- ELAC-2 (2CE2)
- wiring of the ACS2 signal from the ELAC2 COM side to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
27-90-00-810-801 Failure of an Alternating Current Supply (ACS)
AMM 27-93-34-000-001 Removal of the ELAC (2CE1,2CE2)
AMM 27-93-34-400-001 Installation of the ELAC (2CE1,2CE2)
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
ASM 27-93/03
3. Fault Confirmation
__________________
A. Test Do the BITE Test of the EFCS (Ground Scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance messages:
L G AIL POS XDCR 33CE1
and
R B AIL POS XDCR 33CE4
- remove the ELAC2 (Ref. AMM TASK 27-93-34-000-001).
(1) At the ELAC2 receptacle, do a check of the resistance and of the insulation between the pin AA/14A and the pin AA/14B (15 to 250 ohms) (Ref. ASM 27-93/03).
(a) If the resistance values are in the specified limits:
- replace the ELAC-2 (2CE2) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
(b) If the resistance is less than 15 ohms:
(c) If the resistance is more than 250 ohms: 1 Do a check and repair the wiring of the ACS2 signal from the
1_ Do the trouble shooting procedure (Ref. TASK 27-90-00-810-
801).
2_ Replace the ELAC-2 (2CE2) (Ref. AMM TASK 27-93-34-000-001) and
(Ref. AMM TASK 27-93-34-400-001).
_ ELAC2 COM side to the first terminal block (Ref. ASM 27-93/03).
2 Install the ELAC2 (Ref. AMM TASK 27-93-34-400-001).
_
B. Do the test given in para. 3.
「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 ∞∞27-90-00∞∞∞∞∞∞∞∞∞∞Page 218
May 01/04R
CES Loss of the ACS2 Signal of the ELAC1 MON Side
1. Possible Causes
_______________
- ELAC-1 (2CE1)
- wiring of the ACS2 signal from the ELAC1 MON side to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-90-00-810-801 Failure of an Alternating Current Supply (ACS)
AMM 27-93-34-000-001 Removal of the ELAC (2CE1,2CE2)
AMM 27-93-34-400-001 Installation of the ELAC (2CE1,2CE2)
AMM 27-96-00-710-020 Operational Test of the Side Stick Assembly
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本文链接地址：A320 Trouble Shooting Manual 排故手册 飞行操纵 2(97)
