Loss of the ADR 3 Data Identified by the DMC 3 _______________
 - ADIRU-3 (1FP3)

 - DMC-3 (1WT3)

 - wiring

 2. Job Set-up Information______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM  31-63-34-000-001 
AMM  31-63-34-400-001 
AMM  34-12-34-000-001 
AMM  34-12-34-400-001 
AMM  34-13-00-740-002 
ASM  34-13/01

 3. Fault Confirmation
__________________
 A. Test
Removal of the DMC (1WT1,1WT2,1WT3)Installation of the DMC (1WT1,1WT2,1WT3)Removal of the ADIRU (1FP1, 1FP2, 1FP3)Installation of the ADIRU (1FP1, 1FP2, 1FP3)INTERFACE TEST of the ADR
R  Do the interface test of the ADR (system 3) (Ref. AMM TASK 34-13-00-740-002).
 4. Fault Isolation
_______________
 A. If the test gives the maintenance message
 ADIRU3 (1FP3)/DMC3 (1WT3):

R  - replace the ADIRU-3 (1FP3) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
 (1) If the fault continues:
 - replace the DMC-3 (1WT3) (Ref. AMM TASK 31-63-34-000-001) and (Ref. AMM TASK 31-63-34-400-001).
 (a) If the fault continues:
 - do a check and repair the wiring between the ADIRU3 (1FP3) and the DMC3 (1WT3). (Ref. ASM 34-13/01)
 B. Do the test given in para. 3.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 301-399, 401-499, ∞∞34-13-81∞∞∞∞∞∞∞∞∞∞Page 238
 Aug 01/05 CES

 ATTITUDE, HEADING AND POSITION - FAULT ISOLATION PROCEDURES
___________________________________________________________ TASK 34-14-00-810-801 Internal Failure of the IR 1
 1. Possible Causes
_______________
 - ADIRU-1 (1FP1)
 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-32-00-860-001 Procedure to Get Access to the SYSTEM REPORT/TEST
 Menu Page AMM 34-10-00-860-004 IR Alignment Procedure AMM 34-12-34-000-001 Removal of the ADIRU (1FP1, 1FP2, 1FP3) AMM 34-12-34-400-001 Installation of the ADIRU (1FP1, 1FP2, 1FP3) AMM 34-14-00-740-001 Interface Test of the IR
 3. Fault Confirmation
__________________
 A. Test Do the Interface test of the IR (system 1) (Ref. AMM TASK 34-14-00-740-001).
 4. Fault Isolation
_______________
 A. If the test gives the maintenance message ADIRU1 (1FP1):
 - replace the ADIRU-1 (1FP1) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
 「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 : ALL ∞∞34-14-00∞∞∞∞∞∞∞∞∞∞Page 201
 May 01/05R
 CES R B. If the test does not give the maintenance message ADIRU1 or ADIRU (1FP1)

R  , get access to the Trouble Shooting Data. On the center pedestal, on the one MCDU get the SYSTEM REPORT/TEST/NAV page. (Ref. AMM TASK 31-32-00-860-001)
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
On the MCDU:  On the MCDU:
 - Push the line key adjacent to the  - the IR1 page comes into view
 IR1 indication

 - push the line key adjacent to the - the IR1 TROUBLE SHOOTING DATA page

 TROUBLE SHOOT DATA indication  comes into view If the two middle digits in the first word of the TROUBLE SHOOT DATA are xE5x, do the IR Alignment procedure (Ref. AMM TASK 34-10-00-860-004)
 - If not, or if the alignment is not successful, replace the ADIRU-1 (1FP1) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).

 TASK 34-14-00-810-802
 Internal Failure of the IR 1 Identified by the EIS 1

 1. Possible Causes
_______________
 - ADIRU-1 (1FP1)
 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
　
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