# SDR SWAA2020051276688

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2020
- Submitted: May 12, 2020
- Operation: Air carrier
- Aircraft: [N8602F](https://openairdocs.org/aircraft/N8602F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38110
- Aircraft time: 28,174 hours, 12,070 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7810 · Engine Collector/Tailpipe/Nozzle](https://openairdocs.org/jasc/7810)
- Part: Acoustic Liner
- Condition: Cracked
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: D
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020051276688

## Discrepancy

ACCOMPLISH A DYE PENETRANT INSPECTION OF THE CRACK LOCATED ON THE #1 ENGINE EXHAUST ACOUSTIC LINER AT THE 6 O'CLOCK POSITION PER SOPM 20-20-02 WITHIN 10 CYCLES ( MX NOTE ) / CLEARING DMA:0157323ACCOMPLISHED DYE RENETRANT NO FURTHER DEFECTS AT THIS TIME PER AMM 70-40-01 CLEARING#75804

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