What was found
DURING PREFLIGHT CHECK, SMOKE DETECTION ,MAIN DECK CARGO COMPARTMENT, ALL B AMBER FAULT LIGHTS ARE ILLUMINATED. MTC DEFERRED PER MEL ABX-26-16-2-2. A/C RELEASED NO ETOPS AND RETURNED TO SERVICE.
- Difficulty date
- May 22, 2026
- Submitted
- May 22, 2026
- Operation
- Air carrier
- Aircraft
- N390CM
- Make and model
- Boeing 767381
- Aircraft serial
- 32973
- Aircraft time
- 59,312 hours, 25,930 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Smoke Warning
- Condition
- Illuminated
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.