What was found
LT IRS FAULT EICAS MESSAGE DISPLAYED AT TOUCHDOWN. PERFORMED IRS BITE TEST IAW FIM TASK 34-21 FAULT TREE 818. NO FAULTS NOTED MESSAGE CLEARED.
- Difficulty date
- September 27, 2016
- Submitted
- September 29, 2016
- Operation
- Air carrier
- Aircraft
- N580HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 28140
- Aircraft time
- 54,025 hours, 9,916 cycles
- System (JASC)
- 3420 · Attitude and Direction Data System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Irs
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.