Service difficulty report · Stringer · Boeing 777222

Difficulty date
November 23, 2023
Submitted
December 1, 2023
Operation
Air carrier
Aircraft
N782UA
Make and model
Boeing 777222
Aircraft serial
26948
Aircraft time
106,718 hours, 14,165 cycles
Part
Stringer
Part number
140W92512
Condition
Cracked
Location
Rh Under 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

SUPPORT TASK - EA5310-06900 REV OP004, RH BUILT-UP UNDERWING LONGERON FOUND CRACK PLEASE ACCOMPLISH OP14 FOR REPLACEMENT. TRANSFER HX NON-ROUTINE WO.2337953 . RH UNDERWING LONGERON REPLACEMENT ACCOMPLISHED PER EA 5310-06900 REV D OP 004