SDR ASMF200409004

Difficulty date

September 11, 2004

Submitted

September 21, 2004

Operation

Air carrier

Aircraft

N805AM

Make and model

Boeing 7572Q8

Aircraft serial

26272

Aircraft time

34,340 hours, 13,421 cycles

Engine

Pwa PW2037

Engine time

29,233 hours, 11,525 cycles

System (JASC)

7920 · Engine Oil Distribution (Airframe Furnished)

Part

Heat Exchanger

Part number

471111172

Part serial

FC5749

Condition

Leaking

Location

Lt Engine

Part time

29,252 hours, 11,244 cycles

Stage of operation

IN

How discovered

9

Nature of condition

K

Precautionary procedure

K

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