Service difficulty report · Structure · Boeing 767322

Difficulty date
August 20, 2024
Submitted
September 3, 2024
Operation
Air carrier
Aircraft
N673UA
Make and model
Boeing 767322
Aircraft serial
29241
Aircraft time
86,642 hours, 17,461 cycles
Part
Structure
Part number
146T22330
Condition
Corroded
Location
Zone 100
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 - AFT OF BULK CARGO STA 1562 BTN S39L AND S39R FAIL SHORD CHORD CORROSION CRACK AT HOLE FND AFTER SHEAR TIE REMOVED. TRANSFER REFER NON-ROUTINE WO.3616838 AND ORIGINATOR V896820 AFT OF BULK CGO STA1562 BTW STR39L AND 39R FAIL SAFE CHORD WORK ACCOMP BY MECH V897381 AND INSP BY V934183 REPAIRED IAW ECRA5360-01863 REV / THIS IS CAT B REPAIR, REPEAT INSP PER SRM53-60-07-2R-1 REPAIR1 FIG203 TABLE202, 7500 FLIGHT CYCLES OR 36MONTHS WHICHEVER OCCURS LATER OF INSP THRESHOLD RII APPROVED BY HX129272