# SDR CALA2021120102203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2021
- Submitted: December 1, 2021
- Operation: Air carrier
- Aircraft: [N33103](https://openairdocs.org/aircraft/N33103), registered now
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 27293
- Aircraft time: 105,409 hours, 22,611 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 141N842250
- Condition: None
- Location: L1-Door
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021120102203

## Discrepancy

TRANSCRIBED FROM HAECO GSO NRC# 9287422: SUPPORT TASK- L-1 DOOR THRESHOLD WEB STA 345-365 HAS EXISTING DOUBLE DRILLED HOLES. REMOVED AND REPLACED L-1 DOOR THRESHOLD WEB IAW B757-200 SRM 51-40-02 AND DWG #141N8422-50 REV-R.

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