What was found
CARGO FIRE/ SMOKE DETECT TEST FAILED. A LOOP FAILED. B LOOP TESTED GOOD. TESTED THE SYS FOUND AFT CARGO BAY A3 SMOKE DETECTOR INOPERATIVE. REPLACED A3 SMOKE DETECTOR, OPS CHECKED NORMAL, NO FAULT AT THIS TIME, REF MM 26-16-01.
- Difficulty date
- January 5, 2013
- Submitted
- January 8, 2013
- Operation
- Air carrier
- Aircraft
- N518AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35693
- Aircraft time
- 15,022 hours, 4,560 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Detector
- Part number
- 4735975
- Condition
- Failed
- Location
- Aft Cargo Bay
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.