# SDR UPS01234805

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2001
- Submitted: January 30, 2001
- Operation: Air carrier
- Aircraft: N213UP
- Make and model: Boeing 727-2A1
- Registry model: [Boeing 727-2A1](https://openairdocs.org/model/boeing-727-2a1) (OpenAirDocs)
- Aircraft serial: 21341
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Structure
- Condition: Cracked
- Location: Fuselage
- 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/UPS01234805

## Discrepancy

INSPECTION TYPE:IN, CRACK FOUND IN LIGHTENING HOLE, AFT AIRSTAIRS AREA AT APPROX STATION 1283 AT WL 175, LT SIDE.  STOPPED DRILLED CRACK PER SRM 51-10-1/11, ITEM 9A.

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