# SDR UHLA2012031900120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2012
- Submitted: April 10, 2012
- Operation: Air carrier
- Aircraft: N635RW
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000056
- Aircraft time: 20,993 hours, 13,067 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Cracked
- Location: Zone 500
- 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/UHLA2012031900120

## Discrepancy

LEFT WING SPAR 2 RIB 10 EXTENSION CRACKED AT 3RD HI-LOK FROM BACK.  REMOVED AND REPLACED LT WING SPAR 2 RIB 10 IAW EMB 170 SRM 51-43-03 AND 51-43-04. MAJOR REPAIR

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