# SDR CALA2019042600640

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2019
- Submitted: April 26, 2019
- Operation: Air carrier
- Aircraft: [N57862](https://openairdocs.org/aircraft/N57862), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32586
- Aircraft time: 50,496 hours, 14,780 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 146N5444
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/CALA2019042600640

## Discrepancy

AFT CARGO COMP, FLOOR STR AT APROX FS1374 LBL 7 .55 HAS CORRODED NUT PLATE. 56-005. REF VTSAA N/R 0053543. REPAIRED STRINGER AT AFT CARGO COMPARTMENT FLOOR STR AT FS 1374 LBL 7.55 IAW B757-3 SRM 53-00-53 REPAIR 1. SEE SUPPLEMENT 85534. ESFR 1021540. WORK ACCOMPLISHED AND RECORDED ON ST-SAA NR 0053543 BY MECH V925086, INSPECTED BY V919831.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.