What was found
NR 4 FIRE LOOP INOP. REPLACED NR 4 ENG LOWER FWD SENSING ELEMENT AND OPS CHECK NORMAL PER M M 26-11-02 THIS CLEARS M212481
- Difficulty date
- April 14, 2001
- Submitted
- April 18, 2001
- Operation
- Air carrier
- Aircraft
- N674UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20100
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Condition
- Inoperative
- Location
- Nr 4 Engine
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.