Service difficulty report · Pump · Boeing 757222

Difficulty date
August 26, 2000
Submitted
October 27, 2000
Operation
Air carrier
Aircraft
N544UA
Make and model
Boeing 757222
Aircraft serial
25322
Aircraft time
32,565 hours, 9,802 cycles
Engine
Pwa PW2037
Part
Pump
Part number
731966
Condition
Failed
Location
Hyd System
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

AFTER TAKEOFF NOTICED CENTER HYDRAULIC QUANTITY DECREASING. SECURED CENTER HYDRAULIC PUMPS AT .72 QUANTITY. *S/D* REPLACED NR 2 CENTER AC MOTOR PUMP.