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R (26) Connect the electrical connector 4001VC-A to the interphone jack disconnect on the aft bulkhead of the inlet cowl. R (27) Make sure that the harness (5) is correctly installed on the engine. R (28) Examine the harness installation and make sure that all flip-lock clamps and line blocks are installed correctly. Subtask 71-51-43-865-067
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 3DA1, 3DA2, 3DA3, 4DA1, 4DA2, 4DA3, 5DA1, 5DA2, 5DA3, 1DB1, 1DB2, 4DG1, 4DG2, 1JH, 3801GX, 3802GX, 3803GX, 7TU, 2RK, 4RK FOR 1000EM1 2KS1, 4KS1, 2JH1, 3JH1, 1WE1, 2WE1, 7WD1, 8WD1, 2XU1 FOR 1000EM2 2KS2, 4KS2, 2JH2, 3JH2, 1WE2, 2WE2, 7WD2, 8WD2, 2XU2
Subtask 71-51-43-861-052
C. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002) Subtask 71-51-43-860-060
D. Aircraft Maintenance Configuration
(1) Do the EIS start procedure (for the lower display of the ECAM system only). (Ref. TASK 31-60-00-860-001).
(2) Pressurize the aircraft pneumatic system with a ground power cast or through the APU.
Subtask 71-51-43-710-051
E. Do this test
(1) Start the engine. Let it become stable at the idle speed. (Ref. TASK 71-00-00-710-003).
(2) On the ECAM control panel, get the ELEC page. On the lower display unit of the ECAM system:
(a) make sure that the voltage and frequency are correct.
(3) Stop the engine. (Ref. TASK 71-00-00-710-028).
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E E Feb 01/04 E E ECES E 5. Close-up
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________ Subtask 71-51-43-860-061
A. Do the EIS stop procedure (Ref. TASK 31-60-00-860-002) Subtask 71-51-43-862-052
B. De-energize the aircraft circuits (Ref. TASK 24-41-00-862-002) Subtask 71-51-43-869-052
C. Depressurize the pneumatic system. Subtask 71-51-43-410-055
D. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the fan cowl doors: (Ref. TASK 71-13-00-410-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(3) Remove the access platform(s).
(4) Remove the warning notice(s).
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TASK 71-51-43-000-046
Removal of the ECU (Channel A) Harness (4211KS)
1. Reason for the Job
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Self Explanatory
2. Job Set-up Information
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A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific protective covers
No specific warning notice
No specific access platform 1 m (3 ft. 3 in.)
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