- install the ADIRU3.
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 : 001-049, 101-105, 151-199, 201-210, ∞∞34-11-00∞∞∞∞∞∞∞∞∞∞Page A241
301-399, 401-499, Aug 01/05 CES
Failure of the Cooling Air System of the ADIRU1
1. Possible Causes
_______________
- ADIRU-1 (1FP1)
- cooling air system
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)
3. Fault Confirmation
__________________
A. Not applicable.
4. Fault Isolation
_______________
A. If the maintenance message ADIRU1 (1FP1)/ OVER TEMPERATURE is shown:
- remove the ADIRU-1 (1FP1) (Ref. AMM TASK 34-12-34-000-001)
- do a check of the cooling air system.
(1) If the system is operative:
- install a new ADIRU1 (Ref. AMM TASK 34-12-34-400-001).
(2) If the system is not operative:
- repair it and install the ADIRU1.
「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 : 001-049, 101-105, 151-199, 201-210, ∞∞34-11-00∞∞∞∞∞∞∞∞∞∞Page A242
301-399, 401-499, Aug 01/05 CES
TASK 34-11-00-810-887 Failure of the Cooling Air System of the ADIRU2
1. Possible Causes
_______________
- ADIRU-2 (1FP2)
- cooling air system
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)
3. Fault Confirmation
__________________
A. Not applicable.
4. Fault Isolation
_______________
A. If the maintenance message ADIRU2 (1FP2)/ OVER TEMPERATURE is shown:
- remove the ADIRU-2 (1FP2) (Ref. AMM TASK 34-12-34-000-001)
- do a check of the cooling air system.
(1) If the system is operative:
- install a new ADIRU2 (Ref. AMM TASK 34-12-34-400-001).
(2) If the system is not operative:
- repair it and install the ADIRU2.
「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 : 001-049, 101-105, 151-199, 201-210, ∞∞34-11-00∞∞∞∞∞∞∞∞∞∞Page A243
301-399, 401-499, Aug 01/05 CES
TASK 34-11-00-810-888 Failure of the Cooling Air System of the ADIRU3
1. Possible Causes
_______________
- ADIRU-3 (1FP3)
- cooling air system
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)
3. Fault Confirmation
__________________
A. Not applicable.
4. Fault Isolation
_______________
A. If the maintenance message ADIRU3 (1FP3)/ OVER TEMPERATURE is shown:
- remove the ADIRU-3 (1FP3) (Ref. AMM TASK 34-12-34-000-001)
- do a check of the cooling air system.
(1) If the system is operative:
- install a new ADIRU3 (Ref. AMM TASK 34-12-34-400-001).
(2) If the system is not operative:
- repair it and install the ADIRU3.
「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 : 001-049, 101-105, 151-199, 201-210, ∞∞34-11-00∞∞∞∞∞∞∞∞∞∞Page A244
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 導航 NAVIGATION 1(52)
