Service difficulty report · Pump · Boeing 757222

Difficulty date
May 29, 2007
Submitted
June 1, 2007
Operation
Air carrier
Aircraft
N589UA
Make and model
Boeing 757222
Aircraft serial
28707
Aircraft time
38,041 hours, 10,507 cycles
Engine
Pwa PW2037
Part
Pump
Condition
Failed
Location
Left
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

RTFL DUE TO LEFT AFT FUEL BOOST PUMP FAILURE. [06-20-07] LT AFT FUEL BOOST PUMP INOP. AFT FUEL BOOST PUMP PRESSURE SWITCH WAS REPLACED.PLAN TO LAND APPROX 10K OVERGROSS ON RETURN FOR FUEL BOOST PUMP FAILURE. ACCOMPLISHED PHASE 1 ACFT INSPECTION AND NO DAMAGE FOUND.