(4) If you find a leak on leak point 5:
- replace the door damper (Ref. AMM TASK 52-22-14-000-001) and (Ref. AMM TASK 52-22-14-400-001).
(5) If you find a leak on leak point 6:
- replace the door damper (Ref. AMM TASK 52-22-14-000-001) and (Ref. AMM TASK 52-22-14-400-001).
5. Close-up
________
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 153RH
B. Put the aircraft back to its initial configuration.
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Do the special precautions after maintenance on the door damper (Ref. AMM TASK 52-22-00-860-004).
(3) Close the applicable door (Ref. AMM TASK 52-22-00-410-001).
「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 : 301-399, ∞∞52-22-00∞∞∞∞∞∞∞∞∞∞Page 242
May 01/05R
CES
FWD CARGO COMPARTMENT DOOR - FAULT ISOLATION PROCEDURES
_______________________________________________________
TASK 52-31-00-810-801
Sensor Monitoring Fault at the FWD Cargo Compartment Door
1. Possible Causes
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- LGCIU-1 (5GA1)
- PROX SW-FRAME, FWD CARGO COMPT (30WV)
- wiring
- PROX SW-HANDLE, FWD CARGO COMPT (28WV)
2. Job Set-up Information
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A. Referenced Information
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REFERENCE DESIGNATION
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32-31-00-810-830 Cargo Door (Fwd) Handle Proximity Sensor Fault (28WV) 32-31-00-810-832 Cargo Door (Fwd) Safety Mechanism Proximity Sensor Fault (30WV) AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power
R AMM 31-36-00-740-008 Access to the Parameter Call-Up Menus AMM 31-60-00-860-001 EIS Start Procedure AMM 52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump AMM 52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump AMM 52-71-00-820-003 Adjustment of the Proximity Switches 30WV and 32WV of the Cargo Compartment Door Threshold AMM 52-71-00-820-004 Adjustment of the Proximity Switches 28WV and 34WV of the Locking Handle of the Cargo Compartment Doors AMM 52-71-12-000-002 Removal of the Proximity Switches 30WV and 32WV AMM 52-71-12-400-002 Installation of the Proximity Switches 30WV and 32WV ASM 31-54/05
3. Fault Confirmation
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A. Test
(1) Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. AMM TASK 31-60-00-860-001).
(2) Open and close the FWD Cargo-Compartment Door (referred to as cargo door) (Ref. AMM TASK 52-30-00-860-001) and (Ref. AMM TASK 52-30-00-860-002).
(3) Look for the fault indications at the door page of the lower ECAM DU.
「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 ∞∞52-31-00∞∞∞∞∞∞∞∞∞∞Page 201
Aug 01/03 CES
4. Fault Isolation
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A. When the cargo door is closed and locked and the door page of the lower ECAM DU shows the symbol for the cargo door and the maintenance message CARGO in amber:
- get access to the parameter call-up menus (Ref. AMM TASK 31-36-00-740-
008). R - enter the subsequent EQ/SYS/LAB/SDI/ parameter to the scratchpad: R 6D/1/022/01 or 6D/2/022/10 R - look at the line "SSM DATABITS 28-11" R - refer also to the specify parameter 1.022.01 or 2.022.10 of the LGCIU -R ARINC 429 Output Data (Ref. AMM 32-61-00, P. Block 1).
R (1) If the bit 16 of the line "SSM DATABITS 28-11" shows "0":
- make sure that the adjustment of the PROX SW-FRAME, FWD CARGO COMPT (30WV) is correct (Ref. AMM TASK 52-71-00-820-003).
(a) If the fault continues:
- replace the PROX SW-FRAME, FWD CARGO COMPT (30WV) (Ref. AMM TASK 52-71-12-000-002) and (Ref. AMM TASK 52-71-12-400-002).
(b) If the fault continues:
- do a check and repair the wiring between the: PROX SW-FRAME, FWD CARGO COMPT (30WV) connector A/A and LGCIU-1 (5GA1) connector AA/6C, PROX SW-FRAME, FWD CARGO COMPT (30WV) connector A/B and LGCIU-1 (5GA1) connector AA/6D. (Ref. ASM 31-54/05)
R (2) If the bit 18 of the line "SSM DATABITS 28-11" shows "0":
- make sure that the adjustment of the PROX SW-HANDLE, FWD CARGO COMPT (28WV) is correct (Ref. AMM TASK 52-71-00-820-004).
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 艙門 DOORS(91)
