Service difficulty report · Pump · Boeing 737890

Difficulty date
December 25, 2022
Submitted
January 3, 2023
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
53,952 hours, 16,069 cycles
Part
Pump
Part number
609891005
Part serial
120708152
Condition
Faulted
Location
Center Wing Tank
Part time
53,970 hours, 16,080 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

RIGHT CENTER TANK FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED PRIOR TO PUSHBACK. GROUNDED - YES. REMOVED AND REPLACED RIGHT CENTER MOTOR IMPELLER IAW B737-800 AMM 28-22-41. OPS CHECK NORMAL.