# SDR SWAA2022032146748

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2019
- Submitted: March 21, 2022
- Operation: Air carrier
- Aircraft: N8616C
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36914
- Aircraft time: 21,828 hours, 9,517 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Support
- Condition: Corroded
- Location: Aft Cargo Compt
- 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/SWAA2022032146748

## Discrepancy

***CORROSION*** ON AFT CARGO COMPARTMENT L/H FLOOR TO SIDEWALL SUPPORT FROM STA 727 - 847 LBL 21 WL 155 / AFT CARGO COMPARTMENT L/H FLOOR TO SIDEWALL SUPPORT HAS CORROSION AND FOUND TO BE OUT OF LIMITS SRM 53-00-53-1A-2. REMOVED FLOOR TO SIDEWALL SUPPORT PER SRM 51-40-02-0G-0. REPLACED FLOOR TO SIDEWALL SUPPORT WITH ITEM # BAC1496-377; LOT # 5084959; P.O. # 7483651. LOCATED AND DRILLED PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; AND BOEING DRAWING 146A7500. REV. - - SPLICES LOCATED AT STA. 727J+10 AND STA. 727E+8

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