# SDR USAA050102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2005
- Submitted: February 16, 2005
- Operation: Air carrier
- Aircraft: N517AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23703
- Engine: Cfmint CFM563B2
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Skin
- Part number: 507945178
- Condition: Cracked
- Location: Pax Door
- 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/USAA050102

## Discrepancy

PIT - Q6 - FWD ENT DOOR, .1250 INCH CRACKS (3 EA); INTER SKIN AND FRAME AT NR 6 AFT DOOR STOP AND INTER SKIN AT NR 7 DOOR STOP AFT.  INSTALLED DOUBLERS IAW TYP. REP. 52-10-16. (K)

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