Service difficulty report · Fan Blade · Boeing 737890

Difficulty date
January 5, 2010
Submitted
January 7, 2010
Operation
Air carrier
Aircraft
N517AS
Make and model
Boeing 737890
Aircraft serial
35197
Engine
Cfmint CFM567B27
Part
Fan Blade
Part number
3400010260
Condition
Dented
Location
Nr 2 Engine
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 2 ENGINE HAS A DENT IN THE NR 1 FAN BLADE LOCATED APPROX 12.65 INCHES FROM THE BLADE TIP AND IS APPROX .022 INCH DEEP. DETERMINED TO BE NORMAL EROSION LOCATED IN AREA "B" FIG 801. BLENDED THE NR 1 BLADE ON THE NR 2 ENGINE PER AMM 72 21 02. ACCOMPLISHED FLUORESCENT PENETRATE INSPECTION OF THE NR 2 ENGINES NR 1 FAN BLADE IAW AMM 72 21 02 300 801 F00 STEP H (6) (A). NO DISCONTINUITIES NOTED.