# SDR R61A201604300337

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2016
- Submitted: May 10, 2016
- Operation: Air carrier
- Aircraft: [N135HQ](https://openairdocs.org/aircraft/N135HQ), 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: 17000224
- Aircraft time: 21,163 hours, 16,658 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Nut
- Part number: MS14145L8
- Condition: Corroded
- Location: Flap Track
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A201604300337

## Discrepancy

DURING HEAVY CHECK, NR 2 FLAP TRACK SUPPORT FWD MOUNTING HARDWARE IS CORRODED.  MAINTENANCE  R & R NR 2 FLAP TRACK SUPPORT, FWD MOUNTING HARDWARE IAW AMM 57-54-21.  PN MS14145L8, NUT.

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