What was found
ONCE DURING CLIMB AND ONCE DURING DESCENT, NR 4 SMOKE DETECTOR LIGHT ILLUMINATED BRIEFLY, NO SMOKE OBSERVED. REMOVED AND REPLACED NR 4 SMOKE DETECTOR. OPS CHECK NORMAL IAW MM 26-17-1. (M)
- Difficulty date
- September 24, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N721RW
- Make and model
- Boeing 7272M7
- Aircraft serial
- 21200
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 774001
- Condition
- Failed
- Location
- Cargo Bay
- Component
- 5360112
- Stage of operation
- CL
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.