______________________
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 -------------------------------------------------------------------------------
52-41-00-410-002 Close the Avionics Compartment Doors after Access 31-32-34-991-001 Fig. 401
1EFF : ALL 1 31-32-34Page 401 1 1 Feb 01/05R 1 1 1CES 1
3. Job Set-up__________
Subtask 31-32-34-865-050
A. Open, safety and tag this(these) circuit breaker(s):
R -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU CFDS/CFDIU/SPLY 2TW J18
R **ON A/C ALL
R Post SB 31-1163 For A/C 155-156,208-209,
R 121VU CFDS/CFDIU/BACK/UP 8TW J17
R **ON A/C ALL
Subtask 31-32-34-010-050
B. Get Access
(1) Put an access platform in position at the access door 824.
(2) Open the access door 824 (Ref. TASK 52-41-00-410-002).
4. Procedure_________
(Ref. Fig. 401/TASK 31-32-34-991-001)
Subtask 31-32-34-020-050
A. Removal of the CFDIU
(1) Loosen the nuts (4) on the front of the rack (3).
(2) Lower the nuts (4).
(3) Pull the CFDIU (1) on its rack (3) to disconnect the electrical connectors (2).
(4) Remove the CFDIU (1) from its rack (3).
(5) Put blanking caps on the electrical connectors (2).
1EFF : ALL 1 31-32-34Page 402 1 1 Feb 01/05 1 1 1CES 1
Centralized Fault Display Interface Unit (CFDIU)
Figure 401/TASK 31-32-34-991-001
1EFF : ALL 1 31-32-34 Page 403
1 1 Feb 01/98
1 1
1CES 1
TASK 31-32-34-400-001
Installation of the CFDIU (1TW)
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific access platform 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
31-32-00-600-001 Uploading Procedure with the Portable Data Loader (SFIM) to load the Maintenance Filter Data Base of the CFDIU
31-32-00-740-002 BITE Test of the Centralized Fault Display Interface
Unit (CFDIU)
31-32-00-750-001 CFDIU TIME/DATE Initialization
52-41-00-410-002 Close the Avionics Compartment Doors after Access
R CMM 313234 31-32-34-991-001 Fig. 401
3. Job Set-up
__________
Subtask 31-32-34-860-050
A. Aircraft Maintenance Configuration
(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).
1EFF : ALL 1 31-32-34Page 404 1 1 Aug 01/02 1 1 1CES 1 Subtask 31-32-34-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and
tagged -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU CFDS/CFDIU/SPLY 2TW J18 **ON A/C ALL Post SB 31-1163 For A/C 155-156,208-209,
121VU CFDS/CFDIU/BACK/UP 8TW J17 **ON A/C ALL
4. Procedure
_________ (Ref. Fig. 401/TASK 31-32-34-991-001) R **ON A/C 001-049, 051-099, 101-105, 151-154, 201-207,
Subtask 31-32-34-550-050
A. EEPROM Reset to Change from MMR to ILS Configuration NOTE : Do this procedure only if you move the CFDIU from an A/C with MMR
____
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