# SDR ASOA04554

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2004
- Submitted: August 26, 2004
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 460
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Guide
- Part number: S5751204920500
- Condition: Corroded
- Location: Nr 1 Te Flap
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA04554

## Discrepancy

DURING A C-CHECK IN YUL, THE RIGHT INBOARD FLAP CAM GUIDE NR 1 WAS FOUND TO BE CORRODED BEYOND LIMITS.  MAINTENANCE REMOVED AND REPLACED THE RIGHT INBOARD FLAP CAM GUIDE NR 1 IAW AMM 20-21-12.  (M)

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