SDR DALA2024100609720

Service difficulty report · Door Sill · Airbus A321213

Difficulty date: October 4, 2024
Submitted: October 6, 2024
Operation: Air carrier
Aircraft: N365DN
Make and model: Airbus A321213
Aircraft serial: 8536
Aircraft time: 17,508 hours, 7,460 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Door Sill
Condition: Corroded
Location: Zone 200
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 3065, CORROSION LOWER SILL LOCATED BETWEEN FR68 AND STR23L AT AFT GALLEY AREA (SSI 534147). CORRECTIVE ACTION: PERFORMED PERMANENT REPAIR ON LOWER SILL BTW FR67 AND FR68 AT LEVEL STR23L, AFT GALLEY AREA AS PER A321 SRM 53-41-14-300-001. MEASURES OF CORROSION (2EA) ARE P1 L = 0.740 IN, W = 0.619 IN, D = 0.053 IN, P2 L = 0.546 IN, W = 0.396 IN, D = 0.051IN. (LP0592346)

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