- Difficulty date
- November 23, 2012
- Submitted
- November 27, 2012
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 20,105 hours, 6,162 cycles
- Part
- Pump
- Part number
- 607551005
- Part serial
- 060737137
- Condition
- Low Pressure
- Location
- Fuel Boost
- Part time
- 20,099 hours, 6,161 cycles
- Stage of operation
- TX
- 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.
What was found
NR 2 AFT LOW PRESSURE LIGHT ILLUMINATED ON GROUND WITH PUMP SWITCH ON. VERIFIED DISCREPANCY. REPLACED NR 2 AFT BOOST PUMP IMPELLER IAW AMM 28-22-41. NR 2 AFT BOOST PUMP OPS NORMAL IAW AMM 28-22-41. NO FUEL LEAKS NOTED. GROUND VERIFICATION GOOD.