Service difficulty report · Frame · Boeing 767322

Difficulty date
April 27, 2024
Submitted
May 7, 2024
Operation
Air carrier
Aircraft
N653UA
Make and model
Boeing 767322
Aircraft serial
25391
Aircraft time
122,771 hours, 18,894 cycles
Part
Frame
Part number
148T311045
Condition
Cracked
Location
Bs 1809 Bulkhead
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

STA 1809 L/H BHD CHORD (2EA) CRACK FOUND RUNNING AT 1 O`CLOCK AND 7 O`CLOCK POSITION THROUGH THICKNESS IN DEPTH ON SECOND LAYER. FX STA 1809-1788 STR-8L - STR12AL DOUBLER REPLACED AS PER EC/RA 5380-01390 REV- PART 1: INTERIM REPAIR.