3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU L/G/LGCIU/SYS1/NORM 1GA C09 121VU HYDRAULIC/LGCIU/SYS1/GRND SPLY 52GA Q34
B. Test
(1) Do the Ground Scanning of the AFS (Ref. AMM TASK 22-91-00-710-001).
「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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 282
May 01/04R
CES
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS: LGCIU1-FAC1 CKT:
- replace the FAC-1 (1CC1) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
(1) If the fault continues:
- replace the LGCIU-1 (5GA1) (Ref. AMM TASK 32-31-71-000-001) and (Ref. AMM TASK 32-31-71-400-001).
(a) If the fault continues:
- do a check and repair the wiring of the NOSE GEAR PRESSED discrete from the FAC 1 (1CC1) to the LGCIU 1 (5GA1) (Ref. ASM 22-68/01).
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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 283
May 01/04R
CES Loss of the Reception of the NOSE GEAR PRESSED Discrete by the FAC 2
1. Possible Causes
_______________
- FAC-2 (1CC2)
- LGCIU-2 (5GA2)
- wiring of the NOSE GEAR PRESSED discrete from the FAC 2 (1CC2) to the LGCIU 2 (5GA2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 22-66-34-000-002 Removal of the FAC (1CC1,1CC2)
AMM 22-66-34-400-002 Installation of the FAC (1CC1,1CC2)
AMM 22-91-00-710-001 Ground Scanning of the AFS
AMM 32-31-71-000-001 Removal of the LGCIU (5GA1, 5GA2)
AMM 32-31-71-400-001 Installation of the LGCIU (5GA1, 5GA2)
ASM 22-68/01
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU HYDRAULIC/LGCIU/SYS2 2GA Q35
B. Test
(1) Do the Ground Scanning of the AFS (Ref. AMM TASK 22-91-00-710-001).
「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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 284
May 01/04R
CES
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS: LGCIU2-FAC2 CKT:
- replace the FAC-2 (1CC2) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
(1) If the fault continues:
- replace the LGCIU-2 (5GA2) (Ref. AMM TASK 32-31-71-000-001) and (Ref. AMM TASK 32-31-71-400-001).
(a) If the fault continues:
- do a check and repair the wiring of the NOSE GEAR PRESSED discrete from the FAC 2 (1CC2) to the LGCIU 2 (5GA2) (Ref. ASM 22-68/01).
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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 285
May 01/04R
CES Loss of the Reception of the ENG STP Discretes by the FAC 1
1. Possible Causes
_______________
- FAC-1 (1CC1)
- wiring of the ENG OWN STP and ENG OPP STP discretes (from the FAC 1 (1CC1) to the diode module (1801VD))
- wiring of the diode module (1801VD)
- DIODE MODULE 1801VD
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AUTO FLIGHT 自动飞行2(28)
