# SDR SWAA2022021488004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2018
- Submitted: May 12, 2022
- Operation: Air carrier
- Aircraft: N770SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 30589
- Aircraft time: 63,326 hours, 37,217 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Fitting
- Part number: 149A81136
- Condition: Cracked
- Location: Aft Cargo Compt
- 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/SWAA2022021488004

## Discrepancy

SUPPLEMENTAL INFORMATION: AFT CARGO PIT ATTACH FITTING AT STA 947 LBL 10 AT FLOOR LINE CRACKED / IN AFT CARGO AT STA 947; LBL10 FLOOR LINE REMOVED AND REPLACED CRACKED FITTING MPN 149A8113-6 IAW DWG 149A8103 REV- AND B737-700 SRM 51-40-02-0G-0 STEP 7 AND SRM 51-40-05-0G-0. APPLIED CIC IAW B737-700 AMM 51-21-91-620-802. TAG A66472

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