# SDR DL73S040144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2004
- Submitted: February 17, 2004
- Operation: Air carrier
- Aircraft: N319DL
- Make and model: Boeing 737232
- Aircraft serial: 23091
- Aircraft time: 50,073 hours, 37,923 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Flap Track
- Part number: 654640917
- Condition: Corroded
- Location: Te Flaps
- 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/DL73S040144

## Discrepancy

THE REAR ENGINE MOUNT ATTACH HOLES, LOCATED AT THE NR 2 AND NR 3 T/E FLAPS, OUTBOARD TRACKS WERE NOTED WITH CORROSION IN THE BORES.  CORROSION WAS REMOVED AND TRACKS WERE REWORKED PER ERA 386130-14.

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