# SDR SWAA2022042992074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2022
- Submitted: April 29, 2022
- Operation: Air carrier
- Aircraft: [N254WN](https://openairdocs.org/aircraft/N254WN), registered now
- Make and model: Boeing 737
- Aircraft serial: 32512
- Aircraft time: 52,929 hours, 31,519 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: None
- Condition: Cracked
- 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/SWAA2022042992074

## Discrepancy

CUSTOMER REQUEST-CRACK ON VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 2022-192849 / [01] TOOL USED CALIPER P/N 500-197-30; S/N A18234378; DUE DATE: 21-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: SP202; S/N: B527136635; DUE DATE: 16-SEP-22;[04] REPAIRED VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10;[05] REPAIRED VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10<BR>RII;[06] CORRECTED STEP 5 <BR>REPAIRED VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10<BR>SEE INDIVIDUAL SIGN OFFS BELOW <BR>RII

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