What was found
LOST DATA ON CAPTAINS SIDE DISPLAY FAULT LEFT IRS NO 30DH / [01] R&R # 1 ADIRU PER AMM 34-21-01.OPS CHECK GOOD. AIRCRAFT RECERTIFIED TO CAT III STATUS PER MT 734-00-03. VERIFICATION#<BR>31952
- Difficulty date
- November 3, 2022
- Submitted
- November 7, 2022
- Operation
- Air carrier
- Aircraft
- N484WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33841
- Aircraft time
- 60,582 hours, 36,043 cycles
- System (JASC)
- 3420 · Attitude and Direction Data System
- Part
- Adiru
- Condition
- Failed
- Location
- Zn 100 Fus Lower
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.