# SDR ASAA2015081312999

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2015
- Submitted: September 15, 2015
- Operation: Air carrier
- Aircraft: N769AS
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 25103
- Aircraft time: 69,915 hours, 40,014 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 6552988873
- Condition: Cracked
- Location: Bs 963-965
- 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/ASAA2015081312999

## Discrepancy

L2 DOOR CUTOUT FWD LWR CORNER FUSE SKIN IS CRACKED.  ACFT GROUNDED.  REPAIRED FUSELAGE SKIN IAW SRM 53-00-01-2R-32, DETAIL IV THIS IS A CATEGORY B REPAIR INITIAL THRESHOLD IS SET AT 66,000 CYCLES INTERVALS SET AT 24,000 CYCLES, SRM 53-00-01-212-32, TABLE IX FOR INSPECTION METHODS.

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