Service difficulty report · Fan Blade · Boeing 767432ER

Difficulty date
December 1, 2007
Submitted
December 7, 2007
Operation
Air carrier
Aircraft
N839MH
Make and model
Boeing 767432ER
Aircraft serial
29712
Aircraft time
24,516 hours, 7,232 cycles
Engine
Ge CF680C2*
Engine time
11,574 hours, 4,079 cycles
Part
Fan Blade
Part number
CF680C2B8F
Part serial
706382
Condition
Bird Ingestion
Location
Nr 1 Engine
Part time
11,574 hours, 4,079 cycles
Stage of operation
CL
How discovered
O
Nature of condition
C, E
Precautionary procedure
A

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

What was found

BIRD STRIKE DURING T/O OUT OF DKR, LT ENG VIBS WENT TO 5.0. ALL OTHER PARAMETER NORMAL. RETURNED TO DKR. MTC FOUND 5 FAN BLADES DAMAGE OUT LIMITS AND 1 OGV WITHIN LIMITS. SENDING PARTS ON FLT 34/02. WILL NEED UPDATE WHEN MTC COMPLETE MA KEY 5-0145. REMOVED AND REPLACED NR 1 ENG FAN BLADE ASSY PER M/M. PERFORM VIBE SURVEY, ALL CHKS GOOD PER M/M. P/N INSTALLED C1-1 FAN S 6101.