Service difficulty report · Structure · Boeing 767323

Difficulty date
January 4, 2026
Submitted
January 4, 2026
Operation
Air carrier
Aircraft
N457AZ
Make and model
Boeing 767323
Aircraft serial
25448
Aircraft time
114,854 hours, 20,978 cycles
Part
Structure
Part number
015T10593
Condition
Damaged
Location
Zone 300
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

AREA 1 HAS CRACK INDICATION WHILE PERFORMING BS1809.5 HFEC OPEN HOLE SCANS PER ATI-EO-5300-767-07548, SB 767 53A0078 REV 6, FOUND DEFECTIVE HOLE AREA 1 THE LWR AFT HOLE WAS MISSING MATERIAL. REF 8100-9 202512125726-0004, TIN-TIN 25-0256-01C