What was found
NO FAULT CODE: APU FIRE WARNING ILLUMINATED AND ORAL WARNING SOUNDED DURING CRUISE. ALL WARNINGS EXTINGUISHED AFTER QRH PROCEDURES WERE PERFORMED.
- Difficulty date
- February 23, 2010
- Submitted
- February 24, 2010
- Operation
- Air carrier
- Aircraft
- N704CK
- Make and model
- Boeing 747246F
- Aircraft serial
- 23391
- Aircraft time
- 93,025 hours, 18,096 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Warning
- Condition
- Activated
- Location
- Cockpit
- Stage of operation
- CR
- 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.