What was found
IFSD - DUE TO #1 ENG FIRE INDICATION. REPLACED FDU, FIRE LOOPS, AND #1 FIRE BOTTLE 1WE1. OK FOR SERVICE. (7199742). AIRCRAFT WAS GROUNDED.
- Difficulty date
- April 21, 2026
- Submitted
- April 21, 2026
- Operation
- Air carrier
- Aircraft
- N816NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0827
- Aircraft time
- 83,660 hours, 11,046 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Fdu
- Condition
- False Activation
- Location
- Nr 1
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- E, F, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.