3. Fault Confirmation
__________________
A. Get the CFDS MENU page as follows:
(1) Push in the line key adjacent to the CFDS indication. Make sure that the CFDS menu page comes into view.
(2) Push in the line key adjacent to the LAST LEG REPORT.
(a) If there are CFDS messages related to ATA chapter 32:
- Refer to the para. 4.A.
(b) If there are CFDS messages related to ATA chapter 30.31:
- Refer to the para. 4.B.
「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 ∞∞30-31-00∞∞∞∞∞∞∞∞∞∞Page A208
May 01/03R CES
(c) Else:
- Refer to the para. 4.C.
4. Fault Isolation
_______________
A. If the fault symptom is identified by the ECAM warnings:
. ANTI ICE CAPT PROBES
. ANTI ICE F/O PITOT
. ANTI ICE STBY PITOT
and the CFDS messages related to ATA chapter 32:
- Do the bite test of the landing gear (Ref. AMM TASK 32-69-00-740-001).
- replace the defective LGCIU-1 (5GA1) or LGCIU-2 (5GA2) (Ref. AMM TASK 32-31-71-000-001) (Ref. AMM TASK 32-31-71-400-001).
B. If the fault symptom is identified by the ECAM warnings:
. ANTI ICE CAPT PROBES
. ANTI ICE F/O PITOT
. ANTI ICE STBY PITOT
and CFDS messages related to ATA chapter 30.31:
- Refer to the related trouble shooting.
C. If the fault symptom is identified by the ECAM warnings:
. ANTI ICE CAPT PROBES
. ANTI ICE F/O PITOT
. ANTI ICE STBY PITOT
(1) Do a check and repair the wiring from:
- The PHC 1 (6DA1) pin A/E to the LGCIU 1 (5GA1) pin AB/14A (Ref. ASM 30-31/01).
- The PHC 1 (6DA1) pin A/D to the LGCIU 2 (5GA2) pin AB/14A.
- The PHC 2 (6DA2) pin E/E to the LGCIU 1 (5GA1) pin AB/14E (Ref. ASM 30-31/02).
- The PHC 2 (6DA2) pin E/D to the LGCIU 2 (5GA2) pin AB/14E.
(2) If the fault continues, replace the sensors of proximity (Ref. AMM TASK 32-31-73-000-001) (Ref. AMM TASK 32-31-73-400-001) and (Ref. AMM TASK 32-31-73-000-005) (Ref. AMM TASK 32-31-73-400-005).
「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 ∞∞30-31-00∞∞∞∞∞∞∞∞∞∞Page A209
May 01/03R
CES Loss of the PHC 1
1. Possible Causes
_______________
- PHC-1 (6DA1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 30-31-34-000-002 Removal of the Probe Heat Computer (PHC) (6DA1,6DA2,6DA3) AMM 30-31-34-400-002 Installation of the Probe Heat Computer (PHC) (6DA1,6DA2,6DA3)
3. Fault Confirmation
__________________
A. Not applicable, the fault is evident.
4. Fault Isolation
_______________
A. If the fault symptom is identified by the ECAM warning:
ANTI ICE CAPT PROBES
- replace the PHC-1 (6DA1), (Ref. AMM TASK 30-31-34-000-002) and (Ref. AMM TASK 30-31-34-400-002).
「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 ∞∞30-31-00∞∞∞∞∞∞∞∞∞∞Page A210
May 01/03R
CES Loss of the PHC 2
1. Possible Causes
_______________
- PHC-2 (6DA2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 30-31-34-000-002 Removal of the Probe Heat Computer (PHC) (6DA1,6DA2,6DA3) AMM 30-31-34-400-002 Installation of the Probe Heat Computer (PHC) (6DA1,6DA2,6DA3)
3. Fault Confirmation
__________________
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 Trouble Shooting Manual 排故手册 除冰和排雨(56)
