Service difficulty report · Circuit Card · Boeing 757222
FAA SDR system
- Difficulty date
- July 9, 2010
- Submitted
- July 9, 2010
- Operation
- Air carrier
- Aircraft
- N539UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25223
- Aircraft time
- 63,313 hours, 23,217 cycles
- Engine
- Pwa PW2037
- Part
- Circuit Card
- Part number
- 285N002836
- Part serial
- 383
- Condition
- Faulty
- Location
- Fire Warning
- 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.
What was found
LEFT ENGINE FIRE LOOP 1 AND 2 EICAS DISPLAYED. REPLACED M10224 (LOGIC TEST CARD ASSY). OPS NORMAL.