What was found
PDX- DURING CLIMB-OUT, LAV SMOKE DETECTOR WENT OFF. NO VISIBLE SMOKE OR FIRE NOTED. AIRCRAFT RETURNED TO FIELD. COMPLIED WITH MTC 8361002. RE-INSTALLED ORIGINAL SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- December 8, 2001
- Submitted
- December 10, 2001
- Operation
- Air carrier
- Aircraft
- N492US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11159
- Aircraft time
- 34,675 hours, 46,060 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Condition
- Malfunctioned
- Location
- Lavatory
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.