Service difficulty report · Doubler · Boeing 757232

Difficulty date
September 3, 2020
Submitted
September 4, 2020
Operation
Air carrier
Aircraft
N699DL
Make and model
Boeing 757232
Aircraft serial
29970
Aircraft time
70,031 hours, 26,139 cycles
Part
Doubler
Condition
Debonded
Location
Nr 4 Slat
Stage of operation
IN
How discovered
9
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

DURING INSEPCTION FOUND DISBOND OF 2.2" LENGTH AND 2.0" WIDTH AT EXTERNAL DOUBLER ON THE OUTSIDE OF THE LOWER SKIN OF SLAT 4 TRAILING EDGE WEDGE APPOXIMATELY STA OSS306. REPAIRED PER ERA 587580-14.