# SDR SWAA2023030610184

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2023
- Submitted: March 6, 2023
- Operation: Air carrier
- Aircraft: [N201LV](https://openairdocs.org/aircraft/N201LV), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29854
- Aircraft time: 60,346 hours, 35,852 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Zn 100 Fus Lower
- 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/SWAA2023030610184

## Discrepancy

REF: 53-00-01-1A-5-A00015-TLD; FUSELAGE SKIN AT STA 460; BL 0 IS CORRODED ON MATING SURFACE OF RA1 TRANSMIT ANTENNA AND REQUIRES REPAIR<[01] UPDATED MEASUREMENTS;[02] VERIFIED PARTIAL FOR STEP 6;[03] OK TO PAINT REPAIR;[04] APPLIED PAINT TO REPAIR IAW AMM 51-21-99-300-801;[05] REMOVED CORROSION AND ACCOMPLISHED REPAIR TO LOWER FUSELAGE SKIN AT STA 460 BL 0 IAW E/A# 23-153-00675;[06] AUDIT CW

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