Service difficulty report · Pump · Boeing 757222

Difficulty date
April 1, 2013
Submitted
April 5, 2013
Operation
Air carrier
Aircraft
N543UA
Make and model
Boeing 757222
Aircraft serial
25698
Aircraft time
81,555 hours, 23,654 cycles
Engine
Pwa PW2037
Part
Pump
Condition
Leaking
Location
Hydraulic Sys
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

RIGHT ELECTRIC DRIVEN HYD PUMP IS LEAKING. REMOVED AND REPLACED RT ELECT DRIVEN HYD PUMP AND PRESS 2 CASE DRAIN FILTERS OPS AND LEAK CHECKS NORMAL PER B757 MM 29-11-01 AND 29-11-18.