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COMPUTER - FLIGHT WARNING (FWC) (1WW1,1WW2) - REMOVAL/INSTALLATION
__________________________________________________________________
TASK 31-53-34-000-001
Removal of the Flight Warning Computer (FWC) (1WW1,1WW2)
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
No specific access platform 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-32-00-860-008 Procedure to Get Access to the SYSTEM REPORT/TEST/INST Page R 52-41-00-410-002 Close the Avionics Compartment Doors after Access 31-53-34-991-001 Fig. 401
3. Job Set-up
__________
Subtask 31-53-34-810-050
A. Print the Trouble Shooting Data
(1) If available, you can print the Trouble Shooting Data (TSD) as follows:
(a)
Get the SYSTEM REPORT/TEST/INST menu page (Ref. TASK 31-32-00-860-008).
(b)
On this page, push the line key adjacent to the ECAM 1 or ECAM 2 page.
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(c)
On the ECAM 1 or ECAM 2 page, push the line key adjacent to the LAST LEG REPORT page or PREVIOUS LEG REPORT page.
(d)
Do a print of the Trouble Shooting Data (TSD) with the maintenance message.
Subtask 31-53-34-865-050
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 1WW1
49VU FWS/FWC1/SPLY 3WW F01 FOR 1WW2 121VU EIS/FWC2/SPLY 2WW Q07
Subtask 31-53-34-010-050
C. Get Access
(1) Put the access platform in position in zone 128, at the access door
824. R (2) Open the access door 824 (Ref. TASK 52-41-00-410-002).
4. Procedure
_________
(Ref. Fig. 401/TASK 31-53-34-991-001)
Subtask 31-53-34-020-050
A. Removal of the Flight Warning Computer (FWC)
(1)
Loosen the nuts (4).
(2)
Lower the nuts (4).
(3)
Pull the FWC (1) on its rack (3) to disconnect the electrical connectors (2).
(4)
Remove the FWC (1) from its rack (3).
(5)
Put blanking caps on the disconnected electrical connectors (2).
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Flight Warning Computer (FWC)
Figure 401/TASK 31-53-34-991-001
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1CES 1
TASK 31-53-34-400-001
Installation of the Flight Warning Computer (FWC) (1WW1,1WW2)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
22-97-00-710-001 Operational Test of the LAND CAT III Capability
R 31-32-00-860-008 Procedure to Get Access to the SYSTEM
R REPORT/TEST/INST Page 31-50-00-710-001 Ground Scanning of the Central Warning System 31-50-00-710-002 Operational Test of the Flight Warning Computer (FWC) 31-51-00-610-001 Load OEB REMINDER information into FWCs using MCDUs. 31-51-00-610-003 Crossload OEB REMINDER information into FWCs using MCDUs. 52-41-00-410-002 Close the Avionics Compartment Doors after Access 31-53-34-991-001 Fig. 401
3. Job Set-up
__________
Subtask 31-53-34-010-051
A. Get Access
(1)
Make sure that the access platform is in position at the access door 824 in zone 128.
(2)
Make sure that the access door 824 is open (Ref. TASK 52-41-00-410-002).
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