# SDR SWAA2022021825495

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2018
- Submitted: February 18, 2022
- Operation: Air carrier
- Aircraft: N788SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 30603
- Aircraft time: 63,225 hours, 37,171 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Intercostal
- Part number: 143A751033
- Condition: Cracked
- Location: Fwd Cargo Lh
- 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/SWAA2022021825495

## Discrepancy

FWD CARGO BAY INTERCOSTAL IS CRACKED AT BS 400 TO 420 LBL 24 / REMOVED AND REPLACED FCB INTERCOSTAL BS400 TO BS420 LBL24 P/N 143A7510-33 P/O# 703416 AND ATTACH CLIP BS 400 FWD SIDE P/N 143A7502U155 PO# 703366 IAW SRM 51-40-02 AND DWG 143A7505 REV B 89004U 25AUG18

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