# SDR CALA2020021640411

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2020
- Submitted: February 16, 2020
- Operation: Air carrier
- Aircraft: [N57852](https://openairdocs.org/aircraft/N57852), registered now
- Make and model: Boeing 757324
- Aircraft serial: 32811
- Aircraft time: 56,875 hours, 18,564 cycles
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Bracket
- Part number: 6953919U6
- Condition: Cracked
- Location: Fwd Cargo Door
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2020021640411

## Discrepancy

B757-52-3-0103 FWD CARGO DOOR,FWD AND AFT (UPPER)CORNER BRACKETS ARE CRACKED. (96-19) REF.ST. ENGINEERING N/R 0087139 REMOVED AND REPLACED FWD CARGO DOOR FWD AND AFT UPPER CORNER BRA CKETS; P/N: 69-53919U5,BATCH NO:0003603133,PO NO:SAG2090051 AND P/N: 69-53919U6,BATCH NO. 0003609810 PO NO:SAG209006G IAW BOEING DRAWING 143N6603 REV. C. WORK ACCOMPLISHED BY MECH V920993 AND INSPECTED BY V919676 COMPLETED AND ACCEPTED BY ST ENG INSP V919676

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