# SDR SWAA2023032000354

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2023
- Submitted: March 20, 2023
- Operation: Air carrier
- Aircraft: [N216WR](https://openairdocs.org/aircraft/N216WR), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32488
- Aircraft time: 55,381 hours, 33,043 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Panel
- Condition: Cracked
- Location: Zn 500 Left Wing
- 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/SWAA2023032000354

## Discrepancy

LH UNDERWING ACCESS PANEL 192HL LOWER SURFACE AROUND FASTENER HOLE HAS MATERIAL CRACKED.<[01] PREPARED FOR REPAIR PANEL 192HL; AS PER B737 SRM 51-70-06-2R-9;[02] VERIFIED STEP 1. OK TO APPLY REPAIR.;[03] REPAIRED PANEL 192HL; AS PER B737 SRM 51-70-06-2R-9 MATERIAL USED PO.1473815 AND PO.1800112;[04] VERIFIED STEP 3. OK TO APPLY TOP COAT.;[05] PAINTED ACCESS PANEL 192 HL PER REF AMM 51-21-73-370-803;[06] VERIFIED STEP 5.

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