Service difficulty report · Pump · Boeing 737890

Difficulty date
May 8, 2014
Submitted
May 12, 2014
Operation
Air carrier
Aircraft
N589AS
Make and model
Boeing 737890
Aircraft serial
35686
Aircraft time
24,849 hours, 7,622 cycles
Part
Pump
Part number
609891005
Part serial
100708039
Condition
Failed
Location
Fuel Boost
Part time
24,844 hours, 7,621 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

DURING PREFLIGHT CENTER TANK LT BOOST PUMP LOW PRESSURE LIGHT ILLUMINATED. ACFT GROUNDED. PERFORMED FIM 28-22, TASK 817 CONFIRMED LT CTR BOOST PUMP BAD. REPLACED LT CENTER BOOST PUMP IAW AMM 28-22-41. PERFORMED OPS TEST. OPS NORMAL. FIM REPAIR CONFORMATION GOOD. ACFT OK FOR SERVICE.