SDR DALA20181217185

Service difficulty report · Smoke Warning · Boeing 737932ER

Difficulty date: December 13, 2018
Submitted: December 17, 2018
Operation: Air carrier
Aircraft: N822DN
Make and model: Boeing 737932ER
Aircraft serial: 31933
Aircraft time: 15,839 hours, 5,929 cycles
System (JASC): 2611 · Smoke Detection
Part: Smoke Warning
Condition: False Activation
Location: Aft Lavatory
Stage of operation: IN
How discovered: 9
Nature of condition: N
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SHIP 3822 F/A REPORTED ONE OF THE AFT LAVS SMOKE DETECTOR WENT OFF. NO OBVIOUS REASON. CORRECTIVE ACTION: INSPECTED ALL 3 AFT LAV SMOKE DETECTORS, NO TROUBLES FOUND. NO SIGNS OF SMOKE. TEST PER B737 AMM 26-14, NO TROUBLES FOUND. (5142988).