# SDR SWAA2021110932927

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2021
- Submitted: November 9, 2021
- Operation: Air carrier
- Aircraft: [N783SW](https://openairdocs.org/aircraft/N783SW), registered now
- Make and model: Boeing 737*
- Aircraft serial: 29809
- Aircraft time: 68,060 hours, 40,258 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: None
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021110932927

## Discrepancy

ITEM TO ADD MISSING MEASUREMENT FOR ITEM CORROSION AFT PASSENGER COMPARTMENT FLOOR STRUCTURE; FLOOR BEAM TOP SURFACE HAVE SURFACE CORROSION BETWEEN BS 986.5 AND RBL -24.7 TO RBL 46. [TTG8Q006ELS6] ; / [01] ADDED MISSING CORROSION MEASUREMENTS FOR TASKCARD TTG8Q006ELS6.; [02] VERIFIED STEP 1.

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