What was found
INTERMITTANT FIRE DETECTOR 2 FAULT LEVEL ONE ALERT IN FLIGHT. REPLACED THE NR 2 FIRE DETECTION CONTROL UNIT. OPS CHECKED GOOD IAW AMM 26-11-02.
- Difficulty date
- August 30, 2019
- Submitted
- September 4, 2019
- Operation
- Air carrier
- Aircraft
- N257UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48451
- Aircraft time
- 75,881 hours, 15,655 cycles
- System (JASC)
- 2610 · Detection System
- Part
- Control Unit
- Condition
- Faulted
- Location
- Fire Detection
- 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.