SDR CALA2018091901959

Service difficulty report · Threshold · Airbus A320232

Difficulty date: September 18, 2018
Submitted: September 19, 2018
Operation: Air carrier
Aircraft: N415UA
Make and model: Airbus A320232
Aircraft serial: 475
Aircraft time: 77,944 hours, 30,349 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Threshold
Part number: D532305852000
Condition: Corroded
Location: Fuselage
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

MULTIPLE SPOTS OF CORROSION ON FWD CARGO THRESHOLD. REMOVED FASTENERS, BLENDED OUT CORROSION OF FWD CARGO THRESHOLD, FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED FWD CARGO THRESHOLD IAW SRM 53-21-13-283-002, SRM 51-72-11-911-001, NTM 51 -10-01 AND NTM 51-10-04.

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