Service difficulty report · Stringer · Boeing 767424ER

Difficulty date
July 9, 2025
Submitted
July 10, 2025
Operation
Air carrier
Aircraft
N76055
Make and model
Boeing 767424ER
Aircraft serial
29450
Aircraft time
93,186 hours, 13,073 cycles
Part
Stringer
Part number
146T300353
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
E
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 OPEN HOLE HFEC INSPECTION OF NR 2731310 WAS FOUND CRACK HOLE INDICATION AT STGR 39LH AND STA 1395 PERFORMED INSPECTION. PERFORMED PERMANENT REPAIR AT STRINGER S-39L BTW STA1395 AND STA1417 AS PER ECRA 5360-01975. PERMANENT REPAIR AT STRINGER S-39L BTW STA1395 AND STA1417 WAS ACCOMPLISHED AS PER ECRA 5360-01975.