SDR GTIA2021071535871

Service difficulty report · Door Sill · Airbus A321231

Difficulty date: July 15, 2021
Submitted: July 15, 2021
Operation: Air carrier
Aircraft: N657NK
Make and model: Airbus A321231
Aircraft serial: 6672
Aircraft time: 19,948 hours, 8,679 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Door Sill
Condition: Corroded
Location: Pax Doorway
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

RH PASSENGER (AFT) DOOR SILL CORRODED-VERIFIED LTPR NR # 5001088264-0050, CORROSION REMOVAL PERFORMED I.A.W. SRM 51-74-00 REV.137,REWORKED EXCEED ALLOWABLE LIMITS.REPAIR WAS PERFORMED I.A.W.. SRM 53-41-14-300-001 PRINCIPLE 5 REV 137.PERMANENT REPAIR CAT "A".

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