Service difficulty report · Structure · Airbus A319112

Difficulty date
June 19, 2025
Submitted
September 2, 2025
Operation
Air carrier
Aircraft
N770UW
Make and model
Airbus A319112
Aircraft serial
1393
Aircraft time
61,549 hours, 39,575 cycles
Part
Structure
Part number
D5337090121000
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

AIRCRAFT IN BASE MAINTENANCE: CRACK INDICATION FOUND ON FASTENER HOLE LOCATED AT PRESSURE DECK MEMBRANE TO CENTER WING BOX AREA, ON FR36 AND Y1292 PLUS 3 INCHES TO OUTBOARD, LH SIDE LOWER FUSELAGE, CRACK DIRECTION IS 10 OCLOCK CRACK DEPTH IS: 0.107 INCHES. MAINTENANCE PERFORMED TIME LIMITED REPAIR LOCATED ON FR36 AND Y1292 PRESSURE DECK PANEL TO CENTER WING BOX AREA LH SIDE IAW EA365826.

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