Service difficulty report · Cooler · Boeing 757212

Difficulty date
July 17, 2001
Submitted
July 27, 2001
Operation
Air carrier
Aircraft
N751AT
Make and model
Boeing 757212
Aircraft serial
23125
Aircraft time
46,802 hours, 25,340 cycles
Engine
Pwa PW2037
Engine time
41,027 hours, 20,626 cycles
Part
Cooler
Part number
471111172
Part serial
FC5721
Condition
Leaking
Location
Nr 2 Engine
Stage of operation
CR
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

ACFT DIVERTED TO MIA EN ROUTE TO BOG DUE TO RT ENG LOW OIL QTY. FOUND ENG FUEL OIL COOLER. F/O COOLER LEAKING AT ENG OIL INLET ELBOW ADAPTER. REPLACED F/O COOLER. LEAK CHECK NORMAL.