SDR AALA202012159010

Service difficulty report · Support · Airbus A321231

Difficulty date: November 24, 2020
Submitted: December 15, 2020
Operation: Air carrier
Aircraft: N917UY
Make and model: Airbus A321231
Aircraft serial: 6427
Aircraft time: 19,162 hours, 7,453 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Part number: D5348004320600
Condition: Corroded
Location: Frame 68
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. FOUND CORRODED AREA ON SILL AT FR 68 AND STR 23R AT AFT GALLEY AREA, MEASURING L=1.196 INCHES W=0.850 INCHES D=0.063 INCHES. PERMAMENT REPAIR PERFORMED ON LOWER SILL AT LEVEL AT AFT GALLEY AREA, IAW A321 SRM 53-41-14-300-001 REPAIR PRINCIPLE 5. CATEGORY A REPAIR.

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