# SDR C77A20131212011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2013
- Submitted: December 12, 2013
- Operation: Air carrier
- Aircraft: N621CZ
- 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: 17000218
- Aircraft time: 16,052 hours, 9,125 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Flap Track
- Part number: 17039312003
- Condition: Worn
- Location: Te Flap
- Part time: 16,052 hours, 9,125 cycles
- 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/C77A20131212011

## Discrepancy

LEFT WING FLAP TRACK NR 2 OTBD TRACK, PN 170-39312-003, WORN OUT LIMITS WIDTH REDUCTION  W .010 INCHES IAW EMB 175 SRM 57-52-03 TABLE 102.  BLENDED WORN AREA IAW SRM PART II 51-10-03 ON WO 739450-513 IAW ETD 2011-170 01072E & EA E175-57-183 1 REV IR WO 893549.

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