What was found
PDX - NR 2 ENGINE FAILED SCHEDULED BORESCOPE. LP COMPRESSOR ROTOR 1 BLADE CRACKED. REPLACED ENGINE. AIRCRAFT OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. ENGINE SENT TO PRATT AND WHITNEY FOR EVALUATION.
- Difficulty date
- January 28, 2003
- Submitted
- January 29, 2003
- Operation
- Air carrier
- Aircraft
- N403QX
- Make and model
- Bombdr DHC8401
- Aircraft serial
- 4037
- Aircraft time
- 3,977 hours, 4,657 cycles
- Engine
- Pwc PW150A
- Engine time
- 3,516 hours, 4,177 cycles
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Part number
- 304865101
- Condition
- Cracked
- Location
- Nr 2 Engine
- Part time
- 3,516 hours, 4,177 cycles
- Component
- Engine · Pwc · PW150A
- Component part number
- 312162701
- Stage of operation
- IN
- How discovered
- B
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.