What was found
AT LEVEL OFF FL 330 EXPERIENCED HARD THUMP FOLLOWED BY GRINDING VIBRATION. IMMEDIATELY SHUT NR 1 DOWN. FOLLOWED QRH PROCEDURES, LANDED KPHX. PHX U C/W MD10-30 WORK CARD 71T0101-1, AND 71T0701-1.
- Difficulty date
- December 5, 2003
- Submitted
- December 9, 2003
- Operation
- Air carrier
- Aircraft
- N310FE
- Make and model
- Doug DC1030
- Aircraft serial
- 48299
- Aircraft time
- 44,523 hours, 13,425 cycles
- Engine
- Ge CF650C
- Engine time
- 36,046 hours, 11,043 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Failed
- Location
- Nr 1
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- E, J, M
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.