- Aircraft configuration prior to reset:
Aircraft on ground.
Circuit breakers to reset:
Steps to clear warning:Above breakers are main/backup power for ADIRU's.
Try reseting and realinging ADIRU. No help check check CFDS for faults. To T/S, check the CFDS/NAV/ADR or IR/ T/S DATA. The first 4 digits in the upper left corner is the fault analysis number. The two middle digits in the fault analysis number is the failure code.
Reset duration:600 seconds.
Results of power up test or reset:Pass: Fault clears.
Fail: Fault remains.
Notes:A known problem of the ADIRU shelf vibrating and hitting the top of the ADIRU will cause this fault.
Sign off:AMM34-13-00-740-002.
Applicable deferrals:MEL34-10-01=ADIRS.
320 Resets