# SDR 0501243303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2005
- Submitted: August 15, 2005
- Operation: Air carrier
- Aircraft: [N803NW](https://openairdocs.org/aircraft/N803NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 00542
- Aircraft time: 8,383 hours, 1,124 cycles
- System (JASC): [3242 · Brake](https://openairdocs.org/jasc/3242)
- Part: Brake
- Part number: 26122023
- Part serial: 00047
- Condition: Corroded
- Location: Mlg
- Part time: 8,383 hours, 1,124 cycles
- 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/0501243303

## Discrepancy

DURING LINE CHECK FOUND NR 6 BRAKE COMPROMISED.  REMOVED AND REPLACED BRAKE 33-3240-9-0001, S/N 00047 AND BRAKE WAS SENT TO HONEYWELL FOR REPAIR.  VENDOR TEARDOWN FINDINGS BRAKE S/N 00047 WAS FOUND WITH THERMAL OXIDATION, PRESSURE PLATE WAS MISSING, WITH WEAR PINS HANGING OFF OF BRAKE HOUSING, ROTOR NR 1 HAS GROOVE WORN IN IT FROM PISTONS, ROTOR NR 2 CHIPPING INSIDE EDGE, ROTORS NR 3, 4, AND 5 LOOKED GOOD.  ALL STATORS WERE MISSING LUGS AND CRUMBING, BACK PLATE CHIPPING ON EDGES.

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