# SDR IPXA10658221

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2010
- Submitted: January 22, 2010
- Operation: Air carrier
- Aircraft: [N315UP](https://openairdocs.org/aircraft/N315UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27743
- Aircraft time: 36,885 hours, 11,429 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Part number: 311T200055A
- Part serial: 000260
- Condition: Cracked
- Location: Nr 1 Pylon
- 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/IPXA10658221

## Discrepancy

INSPECTION TYPE: 7C NO,1 PYLON - EXTERNAL SKIN CRACKED AT PYLON PANEL NR 432AL CUTOUT AREA.  SKIN REPAIRED IAW HX RS NR R54-50-36587 A MATERIAL 2024T3-0.080" CRACK LENGTH 0.5",0.1875"DIA STOP HOLE DRILLED AT THE CRACK END. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR WITH MATERIAL AMS4911- 0.090" SHEET AS REPAIR DOUBLER. REPAIR SIZE 11.5"X10" THIS REPAIR IS TIME LIMITED FOR REPEAT INSP.  REFER EO NR B767-5430-36284-A

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