What was found
AIRCRAFT WAS NOT GROUNDED: DURING CRUISE ENGINE INDICATING AND CREW ALERTING SYSTEM DISPLAYED "SMOKE REST UPR DR 4" NON NORMAL CHECK LIST COMPLETED NO SMOKE FOUND. ENGINE INDICATING AND CREW ALERTING SYSTEM MESSAGE BLANKED.
- Difficulty date
- July 10, 2022
- Submitted
- July 12, 2022
- Operation
- Air carrier
- Aircraft
- N825AA
- Make and model
- Boeing 737
- Aircraft serial
- 40644
- Aircraft time
- 20,156 hours, 2,343 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- False Activation
- Location
- Zone 900 - Lav/G
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J, N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.