Failure of the Pressure Transducer of the Standby Static Pressure ADM
 1. Possible Causes
_______________
 - ADM-STBY STATIC PRESSURE (19FP8)

 - ADIRU-3 (1FP3)

 - wiring between standby static pressure ADM (19FP8) and the first terminal block

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 34-11-17-000-001 Removal of the Air Data Module (19FP1,19FP2,19FP3,19FP4,19FP5,19FP6, 19FP7,19FP8) AMM 34-11-17-400-001 Installation of the Air Data Module
 (19FP1,19FP2,19FP3,19FP4,19FP5,19FP6, 19FP7,19FP8) 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 34-13-00-740-002 INTERFACE TEST of the ADR ASM 34-13/03
 3. Fault Confirmation
__________________
 A. Test 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 ADM8 (19FP8):
 - replace the ADM-STBY STATIC PRESSURE (19FP8) (Ref. AMM TASK 34-11-17-000-001) and (Ref. AMM TASK 34-11-17-400-001).
 (1) If the fault continues:
 - replace the ADIRU-3 (1FP3) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
 (a) If the fault continues:
 - do a check and repair the wiring between standby static pressure ADM (19FP8) and the first terminal block pins A/A, C, E (Ref. ASM 34-13/03).
 B. Do the test given in Para. 3.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-11-00∞∞∞∞∞∞∞∞∞∞Page 225
 May 01/04R CES

 Failure of the ADM Power Supply for the ADIRU 1
 1. Possible Causes
_______________
 - ADIRU-1 (1FP1)

 - wiring

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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 34-13-00-740-002 INTERFACE TEST of the ADR
 ASM 34-13/03

 3. Fault Confirmation
__________________
 A. Test Do the Interface test of the ADR (system 1) (Ref. AMM TASK 34-13-00-740-002).
 4. Fault Isolation
_______________
R **ON A/C 001-049, 101-105, 151-199, 201-203,
 A. If the test gives the maintenance messages ADM1 (19FP1)/ADM4 (19FP4)/ ADM5 (19FP5):
 - replace the ADIRU-1 (1FP1) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
 (1) If the fault continues:
 - do a check and repair the wiring between ADIRU 1 pins AA/6J, 6H, 6G and the first terminal block (Ref. ASM 34-13/03).
 **ON A/C ALL
 B. Do the test given in Para. 3.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-11-00∞∞∞∞∞∞∞∞∞∞Page 226
 May 01/05 CES Failure of the ADM Power Supply for the ADIRU 2

 1. Possible Causes
_______________
 - ADIRU-2 (1FP2)

 - wiring

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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 34-13-00-740-002 INTERFACE TEST of the ADR
 ASM 34-13/03

 3. Fault Confirmation
__________________
 A. Test Do the Interface test of the ADR (system 2) (Ref. AMM TASK 34-13-00-740-002).
 4. Fault Isolation
_______________
R **ON A/C 001-049, 101-105, 151-199, 201-203,
 A. If the test gives the maintenance messages ADM2(19FP2)/ ADM6 (19FP6)/ ADM7 (19FP7):
 - replace the ADIRU-2 (1FP2) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
 (1) If the fault continues:
 - do a check and repair the wiring between ADIRU 2 pins AA/6J, 6H, 6G and the first terminal block (Ref. ASM 34-13/03).
　
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