What was found
NR 1 AFT BOOST PUMP LOW PRESSURE LIGHT ILLUMINATED. ACFT GROUNDED. REMOVED AND REPLACED THE BOOST PUMP IAW AMM 28-22-41. OPERATIONAL AND LEAK CHECKED GOOD.
- Difficulty date
- February 4, 2017
- Submitted
- February 6, 2017
- Operation
- Air carrier
- Aircraft
- N423AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35206
- Aircraft time
- 15,050 hours, 4,937 cycles
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pump
- Part number
- 607551005
- Part serial
- 121253825
- Condition
- Failed
- Location
- Fuel Boost
- Part time
- 15,061 hours, 4,943 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.