What was found
ENG 3 FIRE LOOP-B MSG. REPLACED NR 3 ENGINE UPPER AFT FIRE LOOP A&B ASSY TS681. FIRE TEST PASSES NO FAULTS.
- Difficulty date
- September 29, 2008
- Submitted
- October 2, 2008
- Operation
- Air carrier
- Aircraft
- N120UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29166
- Aircraft time
- 39,263 hours, 4,709 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Part number
- 8243
- Condition
- Faulty
- Location
- Nr 3 Engine
- 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.