What was found
AIRCRAFT WAS GROUNDED: AT GATE, CREW REST SMOKE DETECTOR GOING OFF. MAINTENANCE FOUND OVERHEAD SMOKE DETECTOR FAULTY. REPLACED MAIN DECK CREW REST SMOKE DETECTOR PER AMM 26-14-11. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- December 14, 2022
- Submitted
- December 15, 2022
- Operation
- Air carrier
- Aircraft
- N750AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30259
- Aircraft time
- 83,636 hours, 10,739 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Indication
- Location
- Zone 200 - Fuse
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.