# SDR SWAA2021100510838

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2021
- Submitted: October 5, 2021
- Operation: Air carrier
- Aircraft: [N7885A](https://openairdocs.org/aircraft/N7885A), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 33379
- Aircraft time: 58,530 hours, 28,804 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: None
- Part number: 143A8126U31
- 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/SWAA2021100510838

## Discrepancy

RH Z CHANNEL BETWEEN STA 500 AND STA 500A HAS CRACKED ; / [01] REPLACED FWD CARGO R/H Z CHANNEL BETWEEN STA 500 THRU 500A REF.B737-700 SRM 51-40-02-0G-0. CHANNEL WILL BE INSTALLED ON FWD CARGO MOC. CARD #TTG8Q004GCN6; [02] VERIFIED NEW PART AND TTG8Q004GCN6 FOR INSTALLATION.

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