# SDR SIMA3188

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2000
- Submitted: January 24, 2001
- Operation: Air carrier
- Aircraft: [N971NA](https://openairdocs.org/aircraft/N971NA), registered now
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 017
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: S5367220520051
- Condition: Misdrilled
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA3188

## Discrepancy

DURING CPCP-4 INSPECTION, MAINTENANCE REPORTED FRAME 35 MISDRILED BETWEEN STRINGERS 4L AND 5L.  MAINTENANCE REPAIRED FRAME 35 IAW SRM 53-00-00 FIGURE 417.  AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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