Service difficulty report · Engine · Boeing 747230B

Difficulty date
June 14, 2005
Submitted
June 29, 2005
Operation
Air carrier
Aircraft
N508MC
Make and model
Boeing 747230B
Aircraft serial
21644
Aircraft time
97,728 hours, 18,118 cycles
Engine
Ge CF650E2
Engine time
61,192 hours, 12,868 cycles
Part
Engine
Part number
CF650E2
Part serial
530167
Condition
Failed
Location
Nr 1
Stage of operation
CL
How discovered
O
Nature of condition
Y, J
Precautionary procedure
E, J, A

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

What was found

AFTER TAKEOFF NR 1 ENGINE FAILED. SHUT DOWN ENGINE AND JETTISON FUEL IAW CHECK LIST. AFTER SHUT DOWN OIL PRESSURE ZERO. NR 1 ENGINE REPLACED PER ENGINE CHANGE FORM 00-AA-45. RUN UP OK PER MM 71-00-00 TEST NR 3, 8 AND 9.