Service difficulty report · Pump · Boeing 757222

Difficulty date
May 14, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N573UA
Make and model
Boeing 757222
Aircraft serial
26685
Engine
Pwa PW2037
Part
Pump
Part number
271N10586
Condition
Leaking
Location
Lt Hyd Sys
Stage of operation
NR
Nature of condition
K, J
Precautionary procedure
O

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

What was found

LANDED AT PDX UNDER AN AMBER ALERT DUE TO LEFT HYDRAULIC SYSTEM LOSING FLUID. FOUND LEFT ACMP LEAKING. REPLACED PUMP.