What was found
L ENG PRI CONT EICAS MSG DISPLAYED AND NO IND SEC TOOK OVER. INTERNAL GEARBOX FAILURE INDICATED BY LARGE CHUNKS OF METAL ON CHIP DETECTORS.
- Difficulty date
- January 27, 2008
- Submitted
- February 14, 2008
- Operation
- Air carrier
- Aircraft
- N549UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25397
- Aircraft time
- 61,200 hours, 17,749 cycles
- Engine
- Pwa PW2037
- Engine time
- 52,511 hours, 18,035 cycles
- System (JASC)
- 8300 · Accessory Gearboxes
- Part
- Gearbox
- Condition
- Making Metal
- Location
- Lt Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.