- Difficulty date
- December 19, 2004
- Submitted
- December 29, 2004
- Operation
- Air carrier
- Aircraft
- N561UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26661
- Aircraft time
- 41,461 hours, 15,141 cycles
- Engine
- Pwa PW2037
- Part
- Engine
- Condition
- Sparks
- Location
- Nr 1
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RETURN TO BLOCKS DUE TO NR 1 ENGINE SPARKS.