# SDR SWAA2022092220224

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2022
- Submitted: September 22, 2022
- Operation: Air carrier
- Aircraft: [N8656B](https://openairdocs.org/aircraft/N8656B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42530
- Aircraft time: 24,599 hours, 11,090 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Defective
- Location: Fuselage
- 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/SWAA2022092220224

## Discrepancy

ANOMALY ON EXTERNAL FUSELAGE SKIN BS970 - BS887 S-4R TO S-6R. MARKED. BS887 - BS960 S-6R TO S-8R. MARKED. BS887 - BS947 S-8R TO S-11R. MARKED. BS887 - BS928 S-11R TO S-13R. MARKED. BS887 - BS908 S-13R TO S-14R. MARKED. / [01] PERFORMED CLAD PENETRATION TEST IN SEVERAL LOCATIONS ON SKIN PANEL BS 970 TO 887 S-4R TO S-6R LISTED BELOW PER SRM51-10-07-0G-0 PARA. 5D-E<BR><BR>1) BS 887+6.5' 2' ABOVE STR 6R<BR>2) BS 927+15' 3' BELOW STR 5R<BR>3) BS 907+14' 2' ABOVE STR 6R<BR>NO SIGNS OF PENETRATION THROUGH THE CLAD;[02] VERIFIED CORRECTIVE ACTION ITEM 1;[03] SKIN PANEL TO BE REPLACED ON FAULT <BR>TTG8Q00CRFNZ;[04] VERIFIED CORRECTIVE ACTION 3

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