What was found
NR 3 ENGINE SHUT DOWN DUE TO A LOUD BANG, N1 STARTED TO DECREASED, VISUAL INSPECTION SHOWED NO OPEN T/R BUT ENGINE WAS SWINGING EXCESSIVELY COMPARED TO NR 4 ENGINE WAS NOT SWINGING OR MOVING SMOOTH AIR SHUT DOWN IAW FHB SEC 3.
- Difficulty date
- July 21, 2007
- Submitted
- July 26, 2007
- Operation
- Air carrier
- Aircraft
- N527MC
- Make and model
- Boeing 7472D7B
- Aircraft serial
- 22471
- Aircraft time
- 96,705 hours, 19,406 cycles
- Engine
- Ge CF650E2
- Engine time
- 63,026 hours, 11,331 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Failed
- Location
- Nr 3
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- E, R, J
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.