Service difficulty report · Skin · Boeing 757251

Difficulty date
March 7, 2024
Submitted
March 8, 2024
Operation
Air carrier
Aircraft
N557NW
Make and model
Boeing 757251
Aircraft serial
33393
Aircraft time
60,759 hours, 27,155 cycles
Part
Skin
Part number
UNKNOWN
Condition
Corroded
Location
Lt Wing
Stage of operation
IN
How discovered
O
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

SHIP 5657 REPAIR TO LH WING UPPER SKIN COMMON TO DRAG FITTING ATTACHMENT REQUIRES SUPPLEMENTAL INSPECTIONS PER ERA 584851-14AD REV D. CORRECTIVE ACTION: REF ERA 584851-14AD. (0234396)