# SDR R61A201611120649

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2016
- Submitted: November 12, 2016
- Operation: Air carrier
- Aircraft: [N115HQ](https://openairdocs.org/aircraft/N115HQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000182
- Aircraft time: 24,218 hours, 18,909 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 17087561001
- Condition: Corroded
- Location: Fuselage
- 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/R61A201611120649

## Discrepancy

CORROSION HORIZONTAL SUPPORT IN FRONT OF THE AFT HOT DRAIN MAST FR 86/87 STR.27R/28R.  REMOVED AND REPLACED INTERCOSTAL PN: 170-87561-001 ANGLE REF SRM 51-41-01.  AIRCRAFT REMAINS IN HEAVY CHECK.

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