Service difficulty report · Stiffener · Airbus A319112

Difficulty date
July 27, 2025
Submitted
September 5, 2025
Operation
Air carrier
Aircraft
N768US
Make and model
Airbus A319112
Aircraft serial
1389
Aircraft time
63,832 hours, 40,534 cycles
Part
Stiffener
Part number
D5311310021412
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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: AIRCRAFT IN BASE MAINTENANCE: CRACK FWD PRESSURE BULKHEAD ON STIFFENER Z-1329 FRAME 1 IN FWD AVIONIC COMPARTMENT, MEASURE CRACK IS L=0.587 INCH. MAINTENANCE REPLACED STIFFENER Z-1329 FWD PRESSURE BULKHEAD FRAME 1 IN FWD AVIONIC COMPARTMENT IAW A319 SRM 51-42-11-801 AND DWG D53133319.

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