Service difficulty report · Pump · Boeing 757223

Difficulty date
November 3, 2011
Submitted
November 11, 2011
Operation
Air carrier
Aircraft
N645AA
Make and model
Boeing 757223
Aircraft serial
24603
Aircraft time
64,546 hours, 22,224 cycles
Part
Pump
Part number
887673
Condition
Failed
Location
Hydraulic Sys
Stage of operation
CR
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

VVI - INFLIGHT MIA-LPB. CREW REPORTED LEFT HYDRAULIC PUMP AND POWER TRANSFER UNIT FAILED IN FLIGHT. FLIGHT DIVERTED VVI LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT ENGINE DRIVEN PUMP. SYSTEM GROUND CHECK NORMAL OPERATION.