# SDR 2004UALA00866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2004
- Submitted: October 20, 2004
- Operation: Air carrier
- Aircraft: N565UA
- Make and model: Boeing 757222
- Aircraft serial: 26669
- Aircraft time: 39,716 hours, 14,667 cycles
- Engine: Pwa PW2037
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Condition: Damaged
- Location: Pylon
- 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/2004UALA00866

## Discrepancy

EXISTING FASTENER HOLES IN THE NR 1 RT AND LT FWD PYLON SIDE SKINS ARE LARGER THAN ALLOWABLE LIMITS.  REPAIRED OVERSIZED HOLES WITH FREEZE PLUG REPAIRS.

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