Service difficulty report · Pump · Boeing 757223

Difficulty date
July 15, 2012
Submitted
July 19, 2012
Operation
Air carrier
Aircraft
N601AN
Make and model
Boeing 757223
Aircraft serial
27052
Aircraft time
55,510 hours, 18,995 cycles
Part
Pump
Condition
Inoperative
Location
Hydraulic Sys
Stage of operation
CL
How discovered
O
Nature of condition
G
Precautionary procedure
A

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

What was found

DFW - CREW REPORTED DURING CLIMBOUT BRAKE SOURCE LIGHT ILLUMINATED THEN MULTIPLE BRAKE FAILURES ALONG WITH LOSING THE RIGHT ELECTRIC PUMP. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT ELECTRONIC HYDRAULIC PUMP. SYSTEM GROUND CHECK NORMAL OPERATION.