# SDR SWAA2022082236518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2022
- Submitted: August 22, 2022
- Operation: Air carrier
- Aircraft: N490WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32476
- Aircraft time: 59,880 hours, 35,571 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Baffle
- Condition: Cracked
- Location: Fwd Cargo Bay
- 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/SWAA2022082236518

## Discrepancy

FWD CARGO BAY L/H BAFFLE UNDER FLOOR TO SIDEWALL SUPPORT AT BS 460-480 LBL 23 IS CRACKED / [01] VERIFIED APPLICABILITY FOUND PART TO HAVE NO SRM LIMITS AND SO PART IS REPAIRABLE BY REPLACEMENT;PER SRM 51-10-02 PARA#9.;[02] REMOVED FWD CARGO BAY L/H BAFFLE UNDER FLOOR TO SIDEWALL SUPPORT AT BS 460-480 LBL 23 WL 156 IAW SRM 51-40-02;[03] LOCATED AND DRILLED ; FWD CARGO BAY L/H BAFFLE UNDER FLOOR TO SIDEWALL SUPPORT AT BS 460-480 LBL 23 WL 156 IAW SEM 51-40-02 AND DWG143A7505 REV:-.OK TO INSTALL;[04] CORRECTION STEP 3 # LOCATED AND DRILLED ; FWD CARGO BAY L/H BAFFLE UNDER FLOOR TO SIDEWALL SUPPORT AT BS 460-480 LBL 23 WL 156 P/N 143A7510-13 LOT# 1487893-2 PO#863594/2 IAW SRM 51-40-05 AND DWG143A7505 REV:-.OK TO INSTALL;[05] VERIFIED CORRECTIVE ACTION #4  .OK TO INSTALL GIVEN;[06] VERIFIED MEASUREMENT TABLE;[07] INSTALLED FWD CARGO BAY L/H NEW BAFFLE UNDER FLOOR TO SIDEWALL SUPPORT AT BS 460-480 LBL 23 WL 156 P/N 143A7510-13 LOT# 1487893-2 PO#863594/2 IAW SRM 51-40-02 AND DWG143A7505 REV:-.;[08] VERIFIED CORRECTIVE ACTION 7;[09] VERIFIED MEASUREMENT TABLE

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