# SDR SWAA2024080205552

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2024
- Submitted: August 2, 2024
- Operation: Air carrier
- Aircraft: [N481WN](https://openairdocs.org/aircraft/N481WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29853
- Aircraft time: 66,500 hours, 39,674 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2024080205552

## Discrepancy

CORROSION** FWD CARGO COMPARTMENT FLOOR SUPPORT SHIELD @ S-26R STA 500 TO 500A MKD DOT<[01] REMOVED FWD CARGO COMPARTMENT FLOOR SUPPORT SHIELD AT S-26R FROM STA 500 TO 500A PER SRM 51-40-02-0G-0; RECEIVED NEW PART; LOCATED AND DRILLED NEW PART PER SRM 51-40-05-0G-0; TREATED AND PRIMED NEW PART PER SRM 51-20-01-0G-0 AND AMM 51-21-72-370-804; INSTALLED NEW PART PER SRM 51-40-02-0G-0;[02] CORRECT STEP 1: REMOVED FWD CARGO COMPARTMENT FLOOR SUPPORT SHIELD AT S-26R FROM STA 500 TO 500A PER SRM 51-40-02-0G-0; RECEIVED NEW PART; LOCATED AND DRILLED NEW PART PER SRM 51-40-05-0G-0; TREATED AND PRIMED NEW PART PER SRM 51-20-01-0G-0 AND AMM 51-21-72-370-804; INSTALLED NEW PART PER SRM 51-40-02-0G-0; DWG NO: 143A0080;[03] VERIFIED STEP 2<BR>AUDIT PER MPM 52-02-02

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