# SDR UPS99229209

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N915UP](https://openairdocs.org/aircraft/N915UP), registered now
- Make and model: Boeing 727-27C
- Registry model: [Boeing 727-27C](https://openairdocs.org/model/boeing-727-27c) (OpenAirDocs)
- Aircraft serial: 19533
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Condition: Cracked
- Location: Nr 3 Le Slat
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99229209

## Discrepancy

INSPECTION TYPE:C, NR 3 SLAT OUTBOARD ACTUATOR RIB IS CRACKED.  REMOVED 2 EA RIBS O/B ACTUATOR RIB AND NEXT ONE O/B FOR ACCESS, DRILLED NEW RIB AND INSTALLED, INSTALLED ACCESSED RIB IAW SRM 51-30-02, 51-30-05, 51-10-01.

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