SDR EIA2007027

Service difficulty report · Spar · Boeing 747273C

Difficulty date
February 22, 2007
Submitted
March 2, 2007
Operation
Air carrier
Aircraft
N471EV
Make and model
Boeing 747273C
Aircraft serial
20651
Aircraft time
96,101 hours, 22,811 cycles
Part
Spar
Condition
Damaged
Location
Rt Elevator
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

DAMAGE FOUND COMMON TO FRONT SPAR, LOWER CHORD OF RT O/B ELEVATOR STA 227.65. TRIM OUT DAMAGED PORTION OF LOWER CHORD, CARRY OUT HFEC ON TRIM EDGES. FABRICATE FILLER AND REPAIR ANGLES. APPLY ALODINE COATING TO ALL REPAIR PARTS AND BASE METAL EDGES. INSTALL REPAIR PARTS TO FAYING SURFACE WITH BMS 3-95.