# SDR SWAA2022041283810

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2022
- Submitted: April 12, 2022
- Operation: Air carrier
- Aircraft: [N7874B](https://openairdocs.org/aircraft/N7874B), registered now
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 29352
- Aircraft time: 51,363 hours, 27,904 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Access Panel
- Part number: 521DB
- Condition: Delaminated
- Location: Lh 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/SWAA2022041283810

## Discrepancy

DELAMINATED ACCESS PANEL 521DB AT LT WING 2022-131697 / [01] TOOL USED: CALIPER P/N 500-464 S/N 15331926 DUE DATE 28-SEP-22.;[02] TOOL USED HOT BONDER P/N HCS9200B-AV S/N 18196119 DUE DATE 24 FEB 23;[03] TOOL USED SCALE P/N:CL5000 S/N:AE-408758 DUE DATE 09-FEB-23;[04] TOOL USED: HOT BONDER: P/N: HCS9200B; S/N: 1622983; DUE DATE: 16-JAN-23.;[05] TOOL USED SCALE P/N 1863T62 S/N AE-40571 DUE DATE 19 MAY 22;[06] REPAIRED ACCESS PANEL 521DB AT LT WING AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGN OFFS BELOW.;[07] TASK COMPLETED

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