# SDR R61A201404010510

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2014
- Submitted: April 10, 2014
- Operation: Air carrier
- Aircraft: [N804MD](https://openairdocs.org/aircraft/N804MD), registered now
- Make and model: Emb ERJ 170-100SU
- Registry model: [EMB ERJ 170-100SU](https://openairdocs.org/model/embraer-erj-170-100su) (OpenAirDocs)
- Aircraft serial: 17000016
- Aircraft time: 25,842 hours, 19,305 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Horizontal Stab
- 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/R61A201404010510

## Discrepancy

DURING HEAVY CHECK,  RT HORIZONTAL STAB AFT OF FWD SPAR, RIB 11 FWD LOWER FLANGE IS CRACKED.  MX TRIMMED DAMAGE OUT ON  RT HORIZONTAL STAB AFT OF FWD SPAR RIB FWD LOWER FLANGE FABRICATED REPAIR ANGLES IAW ETD 2014-170-028468.  MAJOR REPAIR

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