# SDR UPS203315

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N919
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19012
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Part number: 7075T6
- Condition: Corroded
- Location: Fs 312-315
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS203315

## Discrepancy

WHILE IN SI CHECK, MAINTENANCE FOUND CORROSION ON WEB DOUBLER AT BS 312 TO 315, LBL 12, WL 181.  REPLACED DOUBLER PER SRM 53-10-2, 51-20-1, 53-10-1, 51-10-6, 51-10-2.

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