Service difficulty report · Stringer · Boeing 777232LR

Difficulty date
December 12, 2019
Submitted
December 18, 2019
Operation
Air carrier
Aircraft
N703DN
Make and model
Boeing 777232LR
Aircraft serial
32222
Aircraft time
53,483 hours, 4,763 cycles
Part
Stringer
Condition
Cracked
Location
Bs 1035
Stage of operation
IN
How discovered
U
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

(AIRCRAFT 7103, L/P 1399394) ULTRASONIC INSPECTION CARRIED OUT ON R/H UNDERWING LONGERON, STA 1035 AND CRACK FOUND AT AFT OUTBD FASTENER HOLE AND FWD OUTBD FASTENER HOLE AS MARKED. CORRECTIVE ACTION: RH SIDE STA 1035 CRACKED UNDERWING LONGERON REPLACED IAW DELTA PRI 583496-14AD REV 0 ISSUE DATED 30 NOV 2019 AND REV 1.