What was found
APPROXIMATELY 1 HOUR INTO FLIGHT, THE RT AFT FUEL BOOST PUMP EICAS ACTIVATED. RT AFT BOOST PUMP CIRCUIT BREAKER TRIPPED. REMOVED AND REPLACED THE RT AFT FUEL BOOST PUMP IAW AMM 28-22-03. OPS TESTED NORMAL.
- Difficulty date
- August 27, 2017
- Submitted
- August 30, 2017
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 83,502 hours, 17,710 cycles
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pump
- Part number
- 50060030
- Part serial
- 252
- Condition
- Failed
- Location
- Fuel Boost
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.