What was found
NR 2 ENGINE HAS A FIRE LOOP "A" STATUS MESSAGE. REPLACED FIRE DETECTOR PER MM 26-11-02 PG401, OPS CKD GOOD. AC OK FOR SERVICE.
- Difficulty date
- January 4, 2008
- Submitted
- January 10, 2008
- Operation
- Air carrier
- Aircraft
- N197UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26901
- Aircraft time
- 41,892 hours, 5,120 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Part number
- 8242
- Condition
- Faulty
- Location
- Nr 2 Nacelle
- Stage of operation
- IN
- 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.