# SDR SWAA2022040885152

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2022
- Submitted: April 8, 2022
- Operation: Air carrier
- Aircraft: [N922WN](https://openairdocs.org/aircraft/N922WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32461
- Aircraft time: 46,030 hours, 27,571 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Condition: Cracked
- Location: Rt 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/SWAA2022040885152

## Discrepancy

RIGHT WING PANEL 661AB INNER SEAL HAS SEVERAL HOLES SCREW CRACKED AT THE PANEL. / [01] CLEANED DAMAGE AREA FOR REPAIR PERFORMED DRY OUT ON R/W LOWER T/E PANEL #661AB; FOUND NO WATER AS PER B737 SRM 51-70-04-2R-9;[02] VERIFIED STEP # 1;[03] OK TO INSTALL REPAIR;[04] REPAIRED SEVERAL DAMAGE SCREW HOLES ON R/W LOWER T/E ACCESS PANEL #661AB WITH A PERMANENT REPAIR AS PER B737 SRM 51-70-04-2R-9;[05] PERFORMED TAP TEST ON REPAIRED AREA FOUND NO DELAMINATION AS PER B737 NDT 51-05-01 SECTION 5;[06] VERIFIED STEPS 4 AND 5. OK TO PRIME AND TOPCOAT.;[07] CLEANED AND REPAIRED SEVERAL DAMAGE SCREW HOLES ON R/W LOWER T/E ACCESS PANEL #661AB WITH A PERMANENT REPAIR AS PER B737 SRM 51-70-04-2R-9 ;PERFORMED TAP TEST ON REPAIRED AREA FOUND NO DELAMINATION AS PER B737 NDT 51-05-01 SECTION 5. PRIMED AND TOP COAT AREA AS PER AMM 51-21-99-300-802;[08] MEASUREMENTS;[09] VERIFIED 7 & 8

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