What was found
NR 1 MAIN TANK FWD FUEL PUMP LOW PRESS LT ON. GROUNDED - YES. REMOVED AND REPLACED THE NUMBER ONE TANK FORWARD POSITION BOOST PUMP ASSY REF AMM 28-22-41, OPS GOOD, NO LEAKS FOUND.
- Difficulty date
- October 12, 2018
- Submitted
- October 15, 2018
- Operation
- Air carrier
- Aircraft
- N559AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35178
- Aircraft time
- 44,658 hours, 13,351 cycles
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pump
- Part number
- 607551005
- Part serial
- 060634603
- Condition
- Inoperative
- Location
- Fuel System
- Part time
- 44,678 hours, 13,360 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.