What was found
UNDRESS NICK NOTED ON NR 1 ENGINE FAN BLADE. FOUND NR 1 ENGINE FOD ON NR 28 BLADE,REMOVED AND REPLACED BLADE 9 AND 28 PER AMM 72-31-404-021-400. ACCOMPLISHED VIBRATION CHECK PER AMM 71-00-00, OPS CHECK OK. OK FOR SERVICE.
- Difficulty date
- March 1, 2011
- Submitted
- March 2, 2011
- Operation
- Air carrier
- Aircraft
- N588HA
- Make and model
- Boeing 7673CB
- Aircraft serial
- 33466
- Aircraft time
- 32,215 hours, 6,026 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Part number
- 56A621
- Part serial
- CBDUB4080
- Condition
- Nicked
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.