# SDR SWAA2024010531583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2023
- Submitted: January 5, 2024
- Operation: Air carrier
- Aircraft: [N8557Q](https://openairdocs.org/aircraft/N8557Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63582
- Aircraft time: 20,011 hours, 10,087 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Panel
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 200 Fus Top
- 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/SWAA2024010531583

## Discrepancy

PANEL BREAK CRACKED AT BS 538; RBL 1; WL 208<[01] ALL STEPS COMPLETED REMOVED PASSENGER CABIN FLOOR PANEL 231UF PER AMM 53-21-00-000-801.REMOVED PANEL BREAK AT BS 538; RBL 1; WL 208 PER SRM 51-40-02LOCATED AND DRILLED NEW PANEL BREAK AT BS 538; RBL 1; WL 208 PER SRM 51-40-05-0G-0 BOEING DWG 143A0060 SHEET #64 BOEING DWG 143A5240 SHEET #14.INSTALLED PANEL BREAK ASSY AT BS 538; RBL 1; WL 208 PER SRM 51-40-02-0G-0 AND BOEING DWG 143A0060.INSTALLED PANEL 231UF PER AMM 53--21-00-400-801<BR><BR>TORQUE GUN ID# ATS1699 DATE : 04-24;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE

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