What was found
ENGINE RPM ROLLED BACK FL430 PLUS 30 MINUTES. AIRCRAFT DESCENDED TO FL 150 AND DIVERTED TO GSP. MAINTENANCE DISCOVERED ENGINE DRIVEN FUEL PUMP FAILED. REPLACED FUEL CONTROL/FUEL PUMP ASSY. NO FURTHER DEFECTS.
- Difficulty date
- November 10, 2008
- Submitted
- November 12, 2008
- Operation
- Air carrier
- Aircraft
- N525TW
- Make and model
- Lear 25
- Aircraft serial
- 25011
- Aircraft time
- 16,197 hours, 15,051 cycles
- Engine
- Ge CJ6106
- Engine time
- 8,102 hours, 7,131 cycles
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Pump
- Part number
- 9234A7
- Part serial
- 410850
- Condition
- Failed
- Location
- Rt Engine Fuel
- Part time
- 1,966 hours
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- E, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.