# SDR C77A20160222017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2016
- Submitted: February 27, 2016
- Operation: Air carrier
- Aircraft: N623CZ
- 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: 17000221
- Aircraft time: 21,918 hours, 12,605 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Fuse
- Part number: 389095004
- Part serial: 0552
- Condition: Failed
- Location: Parking Brake
- Part time: 21,928 hours, 12,614 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A20160222017

## Discrepancy

EMERGENCY PARKING BRAKE HYD FUSE FOR NR 1 HYD SYS OTBD BRAKES FAILED OPERATIONAL TEST OF TASK CARD 32-40-00-001.  R & R LT EMER HYD BRAKE FUSE IAW AMM 32-41-15 ON WO 20091921M2.  OPERATIONS CHECKED GOOD.

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