# SDR ASAA2015042311644

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2015
- Submitted: May 11, 2015
- Operation: Air carrier
- Aircraft: [N779AS](https://openairdocs.org/aircraft/N779AS), registered now
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 25111
- Aircraft time: 66,326 hours, 37,704 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 65C357976
- Condition: Cracked
- Location: Bs 947-972
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015042311644

## Discrepancy

L2 DOOR CUTOUT IS CRACKED AT FWD LOWER CORNER IN BEARSTRAP MARKED IN RED. ACFT GROUNDED. REPAIRED L2 DOOR CUTOUT FWD LOWER CORNER IAW SRM 53-00-01-2R-32, REPAIR 32, THIS REPAIR IS A CATEGORY B REPAIR, REQUIRES INSPECTION WITH THRESHOLD OF 66,000 AND INTERVAL OF 24,000 FLT CYCLES.  CURRENT ACFT CYCLES IS 37,704.  NOTE: CAT B INFORMATION BEING TRACKED IN FILEMAKER PRO. RTOWELL 74711.

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