SDR KCSA11021

Difficulty date

April 13, 2011

Submitted

April 18, 2011

Operation

Air carrier

Aircraft

N740CK

Make and model

Boeing 7474H6F

Aircraft serial

24405

Aircraft time

58,704 hours, 10,619 cycles

Engine

Ge CF680C2B1F

Engine time

42,898 hours, 7,712 cycles

System (JASC)

7200 · Engine (Turbine/Turboprop)

Part

Engine

Part number

CF680C2B1F

Part serial

702595

Condition

Leaking

Location

Nr 4

Part time

42,898 hours, 7,712 cycles

Stage of operation

CR

How discovered

O

Nature of condition

K, B

Precautionary procedure

A

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