What was found
AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY SMOKE ALARM CAME ON FOR 4 MINUTES THEN WENT OFF. MAINTENANCE ACCOMPLISHED SELF TEST OF FORWARD LAVATORY SMOKE DETECTOR PER AMM 26-14-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- July 11, 2019
- Submitted
- July 12, 2019
- Operation
- Air carrier
- Aircraft
- N896NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33224
- Aircraft time
- 22,251 hours, 8,997 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Warning
- Condition
- False Activation
- Location
- Lavatory
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.