What was found
IN FLIGHT, NR 1 ENGINE FIRE/OVERHEAT DETECTOR EICAS MESSAGE. OVERHEAT PROCEDURE COMPLETE, CLEANED AND SECURED NR 1 ENGINE "A" LOOP C/P PER AMM 26-11-02, OPS CHECKED GOOD.
- Difficulty date
- September 5, 2012
- Submitted
- September 5, 2012
- Operation
- Air carrier
- Aircraft
- N492EV
- Make and model
- Boeing 747446
- Aircraft serial
- 25308
- Aircraft time
- 75,059 hours, 14,867 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Warning Message
- Condition
- False Activation
- Location
- Nr 1 Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.