Service difficulty report · Circuit Breaker · Boeing 767316

Difficulty date
July 26, 2026
Submitted
July 27, 2026
Operation
Air carrier
Aircraft
N227CY
Make and model
Boeing 767316
Aircraft serial
26327
Aircraft time
98,590 hours, 22,787 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Fire Detector
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

FIRE DET. CARGO DC CB OPEN. RESET FIRE DET CARGO DC CB, PERFORMED AFLOT DET. TEST NO ISSUES NOTED, SYSTEM OK AT THIS TIME, IAW AMM 26-11-00 AND 20-60-01 AIRCRAFT REMAINS ETOPS 180. A/C RETURNED TO SERVICE.