SDR AALA202510218930

Service difficulty report · Floor Support · Airbus A319112

Difficulty date: July 26, 2025
Submitted: October 21, 2025
Operation: Air carrier
Aircraft: N768US
Make and model: Airbus A319112
Aircraft serial: 1389
Aircraft time: 63,832 hours, 40,534 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
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 MENBRANE TO CENTER WING BOX AREA, ON FR36, Y1523 LH SIDE, LOWER FUSELAGE. (CRACK L: 0.098 INCH). MAINTENANCE PERFORMED TIME LIMITED REPAIR ON (HOLE L100) PRESSURE DECK FR36LH BTW Y1523 AND Y1292 IAW EA 366757.

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