Service difficulty report · Pump · Boeing 737890

Difficulty date
February 5, 2019
Submitted
February 9, 2019
Operation
Air carrier
Aircraft
N589AS
Make and model
Boeing 737890
Aircraft serial
35686
Aircraft time
42,697 hours, 12,868 cycles
Part
Pump
Part number
607551005
Part serial
110023343
Condition
Failed
Location
Fuel System
Part time
45,037 hours, 17,766 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
H

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FWD FUEL PUMP ON LEFT MAIN TANK LOW PRESSURE LIGHT ILLUMINATED, ACCOMPLISHED QRH AND TURNED OFF. GROUNDED - YES. REMOVED AND REPLACED FWD FUEL PUMP ON LEFT MAIN TANK REF AMM 28-22-41. OPS CHECK GOOD. CLEARS MEL 28-1D AND REMOVES C/N. MAINTENANCE PROCEDURES REVERSED.